Free Shipping

Free Returns*

1-Year Guarantee

Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten

Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten

Name: Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten
Brand: Kalsten
SKU: 4534022210166
Price: 23.99 USD
Availability: InStock

Regular price $23.99 $48.99 SAVE $25.00 (51% OFF) Sale price

3-Day Express Shipping

Easy 14-Day Returns

Support Mon–Fri

Color

Classic (Red)

Without nostrils (Purple)

Classic (Gray)

Upgrade (Blue)

Without nostrils (Royal Blue)

Upgrade (Magenta)

Classic (Dark Blue)

Upgrade (Lilac)

Customizable according to color chart

Classic (Purple)

Classic (Magenta)

Without wing (Sky Blue)

Upgrade (Sky Blue)

Without nose wing (Pink)

Without nostrils (Magenta)

Logo print possible

Classic Blue

Without nostril gray

Classic Sky Blue

Improves wine red

Classic Five Star

Classic Small Floral

Improves Red

Without nostril wings Black

Classic Black

Classic Burgundy

Improves Gray

Improves Rosa

Without nostril red

Classic Brown

Classic Pink

Improves Black

Payment methods

Comfortable Travel Mask for Deep Sleep and Travel Comfort

The Kalsten travel mask combines a robust, thermoformable nylon outer shell with a soft inner lining and a wide comfort band. This light-blocking eye mask is specially designed for on-the-go, shift workers, and relaxation times, providing immediate dark, quiet conditions.

Product Features

Complete Light Blockage: the molded shell and snug contour prevent light entry for deeper sleep phases.
Thermoformable Outer Material: durable nylon easily adapts to shape, maintains its form stability, and provides long-lasting protection.
Soft Inner Lining: skin-friendly, breathable material ensures comfortable wear even for extended periods.
Wide Comfort Band: elastic, soft-covered band evenly distributes pressure and stays securely in place without sliding.
Lightweight and Compact: ideal for travel, airplane, commuting, or napping at home.
Easy Care: removable parts can be easily cleaned and maintain their shape.

Benefits at a Glance

Improves sleep quality through reliable blackout
Comfortable fit for different head sizes
Robust workmanship for regular use on the go
Universally applicable: travel, office, yoga, meditation, or air-conditioned rooms

Material and Care

Outer material made of shape-stable nylon, soft inner lining made of skin-friendly fabric, and elastic comfort band. For cleaning, we recommend gentle hand washing and air drying to maintain shape and elasticity.

Why Choose This Travel Mask?

This mask-optimized combination of thermoformable shell and comfortable inner lining offers reliable light blockage without pressure points. Ideal for anyone looking to unwind quickly and refreshingly, whether on the go or at home. Kalsten stands for practical solutions with high everyday usability.

Free standard shipping on all orders. No minimum purchase.

Ships to: United States
Processing: 1–4 business days (Mon–Fri)
Transit: 5–10 business days
Total delivery time: 6–14 business days
Order cut-off: 5:00 PM PST

You will receive a tracking number by email once your order ships. Please allow up to 48 hours for tracking to update.

See our full Shipping Policy.

You have 14 days from delivery to request a return.

Email support@open.shop with your order number to start a return.
Items must be unused, complete, and in their original packaging.
Return label: flat $9.99 USD, deducted from your refund — nothing to pay upfront.
Damaged, defective or incorrect items: we cover all return and replacement costs.
No restocking fees.
Exchanges: contact us and mention "exchange" — the new item ships once your return arrives.
Refunds are issued within 7 business days of inspection.

See our full Return Policy.

Questions about your order or our products? We're happy to help.

Open
Hooizolder 214
Drachten Friesland 9205CD
Netherlands

Email: support@open.shop

Customer Service:
Monday to Friday, 8:00 AM – 6:00 PM PST (excluding public holidays)

We reply to all messages within 24 hours on business days. Weekend messages are answered on Monday.

For quick answers, visit our FAQ page or use our Contact Form.

[{"id":52127957549377,"title":"Classic (Red)","option1":"Classic (Red)","option2":null,"option3":null,"sku":"4534022210166","requires_shipping":true,"taxable":true,"featured_image":{"id":65886977130817,"product_id":10352720675137,"position":1,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:10-04:00","alt":null,"width":1920,"height":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01D7M0Lt26A11f76unG__4215427620-0-cib.jpg?v=1787658010","variant_ids":[52127957549377]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Classic (Red)","public_title":"Classic (Red)","options":["Classic (Red)"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642402877761,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1920,"width":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01D7M0Lt26A11f76unG__4215427620-0-cib.jpg?v=1787658010"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127957582145,"title":"Without nostrils (Purple)","option1":"Without nostrils (Purple)","option2":null,"option3":null,"sku":"6102225361703","requires_shipping":true,"taxable":true,"featured_image":{"id":65886977163585,"product_id":10352720675137,"position":2,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:09-04:00","alt":null,"width":900,"height":900,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01t8sAnU26A1ATWwLsG__4215427620-0-cib.jpg?v=1787658009","variant_ids":[52127957582145]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Without nostrils (Purple)","public_title":"Without nostrils (Purple)","options":["Without nostrils (Purple)"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642402910529,"position":2,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01t8sAnU26A1ATWwLsG__4215427620-0-cib.jpg?v=1787658009"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127957614913,"title":"Classic (Gray)","option1":"Classic (Gray)","option2":null,"option3":null,"sku":"4534022210160","requires_shipping":true,"taxable":true,"featured_image":{"id":65886977196353,"product_id":10352720675137,"position":3,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:09-04:00","alt":null,"width":750,"height":750,"src":"\/\/open.shop\/cdn\/shop\/files\/15592768695_1492373575.jpg?v=1787658009","variant_ids":[52127957614913]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Classic (Gray)","public_title":"Classic (Gray)","options":["Classic (Gray)"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642402943297,"position":3,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/open.shop\/cdn\/shop\/files\/15592768695_1492373575.jpg?v=1787658009"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127957647681,"title":"Upgrade (Blue)","option1":"Upgrade (Blue)","option2":null,"option3":null,"sku":"4537500019444","requires_shipping":true,"taxable":true,"featured_image":{"id":65886977229121,"product_id":10352720675137,"position":4,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:10-04:00","alt":null,"width":1920,"height":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01m1ZeKh26A11f7BXyl__4215427620-0-cib.jpg?v=1787658010","variant_ids":[52127957647681]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Upgrade (Blue)","public_title":"Upgrade (Blue)","options":["Upgrade (Blue)"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642402976065,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1920,"width":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01m1ZeKh26A11f7BXyl__4215427620-0-cib.jpg?v=1787658010"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127957680449,"title":"Without nostrils (Royal Blue)","option1":"Without nostrils (Royal Blue)","option2":null,"option3":null,"sku":"6102225361695","requires_shipping":true,"taxable":true,"featured_image":{"id":65886977261889,"product_id":10352720675137,"position":5,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:10-04:00","alt":null,"width":900,"height":900,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01TuA8Cz26A1AT1tGNW__4215427620-0-cib.jpg?v=1787658010","variant_ids":[52127957680449]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Without nostrils (Royal Blue)","public_title":"Without nostrils (Royal Blue)","options":["Without nostrils (Royal Blue)"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642403008833,"position":5,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01TuA8Cz26A1AT1tGNW__4215427620-0-cib.jpg?v=1787658010"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127957713217,"title":"Upgrade (Magenta)","option1":"Upgrade (Magenta)","option2":null,"option3":null,"sku":"4537500019445","requires_shipping":true,"taxable":true,"featured_image":{"id":65886977294657,"product_id":10352720675137,"position":6,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:10-04:00","alt":null,"width":1920,"height":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01rclQIs26A11gr5JE4__4215427620-0-cib.jpg?v=1787658010","variant_ids":[52127957713217]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Upgrade (Magenta)","public_title":"Upgrade (Magenta)","options":["Upgrade (Magenta)"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642403041601,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1920,"width":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01rclQIs26A11gr5JE4__4215427620-0-cib.jpg?v=1787658010"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127957745985,"title":"Classic (Dark Blue)","option1":"Classic (Dark Blue)","option2":null,"option3":null,"sku":"4534022210173","requires_shipping":true,"taxable":true,"featured_image":{"id":65886977327425,"product_id":10352720675137,"position":7,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:10-04:00","alt":null,"width":750,"height":750,"src":"\/\/open.shop\/cdn\/shop\/files\/15544317185_1492373575.jpg?v=1787658010","variant_ids":[52127957745985]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Classic (Dark Blue)","public_title":"Classic (Dark Blue)","options":["Classic (Dark Blue)"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642403074369,"position":7,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/open.shop\/cdn\/shop\/files\/15544317185_1492373575.jpg?v=1787658010"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127957778753,"title":"Upgrade (Lilac)","option1":"Upgrade (Lilac)","option2":null,"option3":null,"sku":"4537500019441","requires_shipping":true,"taxable":true,"featured_image":{"id":65886977360193,"product_id":10352720675137,"position":8,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:10-04:00","alt":null,"width":1920,"height":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01wf0Tpr26A11dtoB8O__4215427620-0-cib.jpg?v=1787658010","variant_ids":[52127957778753]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Upgrade (Lilac)","public_title":"Upgrade (Lilac)","options":["Upgrade (Lilac)"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642403107137,"position":8,"preview_image":{"aspect_ratio":1.0,"height":1920,"width":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01wf0Tpr26A11dtoB8O__4215427620-0-cib.jpg?v=1787658010"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127957811521,"title":"Customizable according to color chart","option1":"Customizable according to color chart","option2":null,"option3":null,"sku":"4537502775394","requires_shipping":true,"taxable":true,"featured_image":{"id":65886977392961,"product_id":10352720675137,"position":9,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:10-04:00","alt":null,"width":750,"height":750,"src":"\/\/open.shop\/cdn\/shop\/files\/15654707863_1492373575.jpg?v=1787658010","variant_ids":[52127957811521]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Customizable according to color chart","public_title":"Customizable according to color chart","options":["Customizable according to color chart"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642403139905,"position":9,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/open.shop\/cdn\/shop\/files\/15654707863_1492373575.jpg?v=1787658010"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127957844289,"title":"Classic (Purple)","option1":"Classic (Purple)","option2":null,"option3":null,"sku":"4534022210169","requires_shipping":true,"taxable":true,"featured_image":{"id":65886977425729,"product_id":10352720675137,"position":10,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:10-04:00","alt":null,"width":1920,"height":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01PrVd1V26A11gr00Dq__4215427620-0-cib.jpg?v=1787658010","variant_ids":[52127957844289]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Classic (Purple)","public_title":"Classic (Purple)","options":["Classic (Purple)"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642403172673,"position":10,"preview_image":{"aspect_ratio":1.0,"height":1920,"width":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01PrVd1V26A11gr00Dq__4215427620-0-cib.jpg?v=1787658010"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127957877057,"title":"Classic (Magenta)","option1":"Classic (Magenta)","option2":null,"option3":null,"sku":"4534022210168","requires_shipping":true,"taxable":true,"featured_image":{"id":65886977458497,"product_id":10352720675137,"position":11,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:10-04:00","alt":null,"width":1920,"height":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01cmgHMI26A11fU67ZR__4215427620-0-cib.jpg?v=1787658010","variant_ids":[52127957877057]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Classic (Magenta)","public_title":"Classic (Magenta)","options":["Classic (Magenta)"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642403205441,"position":11,"preview_image":{"aspect_ratio":1.0,"height":1920,"width":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01cmgHMI26A11fU67ZR__4215427620-0-cib.jpg?v=1787658010"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127957909825,"title":"Without wing (Sky Blue)","option1":"Without wing (Sky Blue)","option2":null,"option3":null,"sku":"6102225361700","requires_shipping":true,"taxable":true,"featured_image":{"id":65886977491265,"product_id":10352720675137,"position":12,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:10-04:00","alt":null,"width":900,"height":900,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01smypwy26A1ATGlySr__4215427620-0-cib.jpg?v=1787658010","variant_ids":[52127957909825]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Without wing (Sky Blue)","public_title":"Without wing (Sky Blue)","options":["Without wing (Sky Blue)"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642403238209,"position":12,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01smypwy26A1ATGlySr__4215427620-0-cib.jpg?v=1787658010"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127957942593,"title":"Upgrade (Sky Blue)","option1":"Upgrade (Sky Blue)","option2":null,"option3":null,"sku":"4537500019442","requires_shipping":true,"taxable":true,"featured_image":{"id":65886977524033,"product_id":10352720675137,"position":13,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:10-04:00","alt":null,"width":1920,"height":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01aPoH3k26A11eRGEll__4215427620-0-cib.jpg?v=1787658010","variant_ids":[52127957942593]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Upgrade (Sky Blue)","public_title":"Upgrade (Sky Blue)","options":["Upgrade (Sky Blue)"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642403270977,"position":13,"preview_image":{"aspect_ratio":1.0,"height":1920,"width":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01aPoH3k26A11eRGEll__4215427620-0-cib.jpg?v=1787658010"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127957975361,"title":"Without nose wing (Pink)","option1":"Without nose wing (Pink)","option2":null,"option3":null,"sku":"6102225361696","requires_shipping":true,"taxable":true,"featured_image":{"id":65886977556801,"product_id":10352720675137,"position":14,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:10-04:00","alt":null,"width":900,"height":900,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01M1bRuS26A1AT0e1pi__4215427620-0-cib.jpg?v=1787658010","variant_ids":[52127957975361]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Without nose wing (Pink)","public_title":"Without nose wing (Pink)","options":["Without nose wing (Pink)"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642403303745,"position":14,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01M1bRuS26A1AT0e1pi__4215427620-0-cib.jpg?v=1787658010"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127958008129,"title":"Without nostrils (Magenta)","option1":"Without nostrils (Magenta)","option2":null,"option3":null,"sku":"6102225361698","requires_shipping":true,"taxable":true,"featured_image":{"id":65886977589569,"product_id":10352720675137,"position":15,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:09-04:00","alt":null,"width":900,"height":900,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01OgtrxG26A1AToDG8c__4215427620-0-cib.jpg?v=1787658009","variant_ids":[52127958008129]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Without nostrils (Magenta)","public_title":"Without nostrils (Magenta)","options":["Without nostrils (Magenta)"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642403336513,"position":15,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01OgtrxG26A1AToDG8c__4215427620-0-cib.jpg?v=1787658009"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127958040897,"title":"Logo print possible","option1":"Logo print possible","option2":null,"option3":null,"sku":"4534022210156","requires_shipping":true,"taxable":true,"featured_image":{"id":65886977622337,"product_id":10352720675137,"position":16,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:09-04:00","alt":null,"width":750,"height":750,"src":"\/\/open.shop\/cdn\/shop\/files\/15654722834_1492373575.jpg?v=1787658009","variant_ids":[52127958040897]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Logo print possible","public_title":"Logo print possible","options":["Logo print possible"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642403369281,"position":16,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/open.shop\/cdn\/shop\/files\/15654722834_1492373575.jpg?v=1787658009"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127958073665,"title":"Classic Blue","option1":"Classic Blue","option2":null,"option3":null,"sku":"4534022210158","requires_shipping":true,"taxable":true,"featured_image":{"id":65886977655105,"product_id":10352720675137,"position":17,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:10-04:00","alt":null,"width":1920,"height":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01seeFeM26A11eR5xwY__4215427620-0-cib.jpg?v=1787658010","variant_ids":[52127958073665]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Classic Blue","public_title":"Classic Blue","options":["Classic Blue"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642403402049,"position":17,"preview_image":{"aspect_ratio":1.0,"height":1920,"width":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01seeFeM26A11eR5xwY__4215427620-0-cib.jpg?v=1787658010"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127958106433,"title":"Without nostril gray","option1":"Without nostril gray","option2":null,"option3":null,"sku":"6102225361699","requires_shipping":true,"taxable":true,"featured_image":{"id":65886977687873,"product_id":10352720675137,"position":18,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:10-04:00","alt":null,"width":900,"height":900,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01OZfuhL26A1AOiVwTd__4215427620-0-cib.jpg?v=1787658010","variant_ids":[52127958106433]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Without nostril gray","public_title":"Without nostril gray","options":["Without nostril gray"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642403434817,"position":18,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01OZfuhL26A1AOiVwTd__4215427620-0-cib.jpg?v=1787658010"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127958139201,"title":"Classic Sky Blue","option1":"Classic Sky Blue","option2":null,"option3":null,"sku":"4534022210159","requires_shipping":true,"taxable":true,"featured_image":{"id":65886977720641,"product_id":10352720675137,"position":19,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:10-04:00","alt":null,"width":1920,"height":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01Ap4FWK26A11fTSIsJ__4215427620-0-cib.jpg?v=1787658010","variant_ids":[52127958139201]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Classic Sky Blue","public_title":"Classic Sky Blue","options":["Classic Sky Blue"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642403467585,"position":19,"preview_image":{"aspect_ratio":1.0,"height":1920,"width":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01Ap4FWK26A11fTSIsJ__4215427620-0-cib.jpg?v=1787658010"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127958171969,"title":"Improves wine red","option1":"Improves wine red","option2":null,"option3":null,"sku":"5804388043184","requires_shipping":true,"taxable":true,"featured_image":{"id":65886977753409,"product_id":10352720675137,"position":20,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:10-04:00","alt":null,"width":1920,"height":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01J7Ncif26A11e0fKyB__4215427620-0-cib.jpg?v=1787658010","variant_ids":[52127958171969]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Improves wine red","public_title":"Improves wine red","options":["Improves wine red"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642403500353,"position":20,"preview_image":{"aspect_ratio":1.0,"height":1920,"width":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01J7Ncif26A11e0fKyB__4215427620-0-cib.jpg?v=1787658010"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127958204737,"title":"Classic Five Star","option1":"Classic Five Star","option2":null,"option3":null,"sku":"6102225361694","requires_shipping":true,"taxable":true,"featured_image":{"id":65886977786177,"product_id":10352720675137,"position":21,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:10-04:00","alt":null,"width":1920,"height":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01SkLfvn26A1AT8UfYG__4215427620-0-cib_018e280f-ca80-4af8-8cee-40eb3f5dc424.jpg?v=1787658010","variant_ids":[52127958204737]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Classic Five Star","public_title":"Classic Five Star","options":["Classic Five Star"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642403533121,"position":21,"preview_image":{"aspect_ratio":1.0,"height":1920,"width":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01SkLfvn26A1AT8UfYG__4215427620-0-cib_018e280f-ca80-4af8-8cee-40eb3f5dc424.jpg?v=1787658010"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127958237505,"title":"Classic Small Floral","option1":"Classic Small Floral","option2":null,"option3":null,"sku":"6102225361697","requires_shipping":true,"taxable":true,"featured_image":{"id":65886977818945,"product_id":10352720675137,"position":22,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:10-04:00","alt":null,"width":1920,"height":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01UUmgZu26A1AUkfZFw__4215427620-0-cib_e5a0c972-3432-4cff-9e97-fa3be3e02549.jpg?v=1787658010","variant_ids":[52127958237505]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Classic Small Floral","public_title":"Classic Small Floral","options":["Classic Small Floral"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642403565889,"position":22,"preview_image":{"aspect_ratio":1.0,"height":1920,"width":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01UUmgZu26A1AUkfZFw__4215427620-0-cib_e5a0c972-3432-4cff-9e97-fa3be3e02549.jpg?v=1787658010"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127958270273,"title":"Improves Red","option1":"Improves Red","option2":null,"option3":null,"sku":"4537502775395","requires_shipping":true,"taxable":true,"featured_image":{"id":65886977851713,"product_id":10352720675137,"position":23,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:10-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/14927187898_1492373575.jpg?v=1787658010","variant_ids":[52127958270273]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Improves Red","public_title":"Improves Red","options":["Improves Red"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642403598657,"position":23,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/14927187898_1492373575.jpg?v=1787658010"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127958303041,"title":"Without nostril wings Black","option1":"Without nostril wings Black","option2":null,"option3":null,"sku":"6102225361702","requires_shipping":true,"taxable":true,"featured_image":{"id":65886977884481,"product_id":10352720675137,"position":24,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:09-04:00","alt":null,"width":900,"height":900,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01YXO16u26A1AUmvoTr__4215427620-0-cib.jpg?v=1787658009","variant_ids":[52127958303041]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Without nostril wings Black","public_title":"Without nostril wings Black","options":["Without nostril wings Black"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642403631425,"position":24,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01YXO16u26A1AUmvoTr__4215427620-0-cib.jpg?v=1787658009"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127958335809,"title":"Classic Black","option1":"Classic Black","option2":null,"option3":null,"sku":"4534022210157","requires_shipping":true,"taxable":true,"featured_image":{"id":65886977917249,"product_id":10352720675137,"position":25,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:10-04:00","alt":null,"width":1920,"height":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01hfQnS326A11gCf2bl__4215427620-0-cib.jpg?v=1787658010","variant_ids":[52127958335809]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Classic Black","public_title":"Classic Black","options":["Classic Black"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642403664193,"position":25,"preview_image":{"aspect_ratio":1.0,"height":1920,"width":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01hfQnS326A11gCf2bl__4215427620-0-cib.jpg?v=1787658010"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127958368577,"title":"Classic Burgundy","option1":"Classic Burgundy","option2":null,"option3":null,"sku":"4420765508288","requires_shipping":true,"taxable":true,"featured_image":{"id":65886977950017,"product_id":10352720675137,"position":26,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:10-04:00","alt":null,"width":750,"height":750,"src":"\/\/open.shop\/cdn\/shop\/files\/19490291708_1492373575.jpg?v=1787658010","variant_ids":[52127958368577]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Classic Burgundy","public_title":"Classic Burgundy","options":["Classic Burgundy"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642403696961,"position":26,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/open.shop\/cdn\/shop\/files\/19490291708_1492373575.jpg?v=1787658010"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127958401345,"title":"Improves Gray","option1":"Improves Gray","option2":null,"option3":null,"sku":"4537500019443","requires_shipping":true,"taxable":true,"featured_image":{"id":65886977982785,"product_id":10352720675137,"position":27,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:10-04:00","alt":null,"width":750,"height":750,"src":"\/\/open.shop\/cdn\/shop\/files\/15028331924_1492373575.jpg?v=1787658010","variant_ids":[52127958401345]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Improves Gray","public_title":"Improves Gray","options":["Improves Gray"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642403729729,"position":27,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/open.shop\/cdn\/shop\/files\/15028331924_1492373575.jpg?v=1787658010"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127958434113,"title":"Improves Rosa","option1":"Improves Rosa","option2":null,"option3":null,"sku":"4537500019440","requires_shipping":true,"taxable":true,"featured_image":{"id":65886978015553,"product_id":10352720675137,"position":28,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:10-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01H5K4bk26A11hOu7Sa__4215427620-0-cib.jpg?v=1787658010","variant_ids":[52127958434113]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Improves Rosa","public_title":"Improves Rosa","options":["Improves Rosa"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642403762497,"position":28,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01H5K4bk26A11hOu7Sa__4215427620-0-cib.jpg?v=1787658010"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127958466881,"title":"Without nostril red","option1":"Without nostril red","option2":null,"option3":null,"sku":"6102225361701","requires_shipping":true,"taxable":true,"featured_image":{"id":65886978048321,"product_id":10352720675137,"position":29,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:10-04:00","alt":null,"width":900,"height":900,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01yfm5HP26A1ATWxI51__4215427620-0-cib.jpg?v=1787658010","variant_ids":[52127958466881]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Without nostril red","public_title":"Without nostril red","options":["Without nostril red"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642403795265,"position":29,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01yfm5HP26A1ATWxI51__4215427620-0-cib.jpg?v=1787658010"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127958499649,"title":"Classic Brown","option1":"Classic Brown","option2":null,"option3":null,"sku":"4534022210161","requires_shipping":true,"taxable":true,"featured_image":{"id":65886978081089,"product_id":10352720675137,"position":30,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:10-04:00","alt":null,"width":1920,"height":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01aVlLQu26A11fU77vw__4215427620-0-cib.jpg?v=1787658010","variant_ids":[52127958499649]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Classic Brown","public_title":"Classic Brown","options":["Classic Brown"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642403828033,"position":30,"preview_image":{"aspect_ratio":1.0,"height":1920,"width":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01aVlLQu26A11fU77vw__4215427620-0-cib.jpg?v=1787658010"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127958532417,"title":"Classic Pink","option1":"Classic Pink","option2":null,"option3":null,"sku":"4534022210165","requires_shipping":true,"taxable":true,"featured_image":{"id":65886978113857,"product_id":10352720675137,"position":31,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:10-04:00","alt":null,"width":1920,"height":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01fuc8nP26A11XOJGbV__4215427620-0-cib.jpg?v=1787658010","variant_ids":[52127958532417]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Classic Pink","public_title":"Classic Pink","options":["Classic Pink"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642403860801,"position":31,"preview_image":{"aspect_ratio":1.0,"height":1920,"width":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01fuc8nP26A11XOJGbV__4215427620-0-cib.jpg?v=1787658010"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127958565185,"title":"Improves Black","option1":"Improves Black","option2":null,"option3":null,"sku":"4537500019438","requires_shipping":true,"taxable":true,"featured_image":{"id":65886978146625,"product_id":10352720675137,"position":32,"created_at":"2026-08-25T07:40:07-04:00","updated_at":"2026-08-25T07:40:10-04:00","alt":null,"width":1920,"height":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN015703tY26A11e0ZlSJ__4215427620-0-cib.jpg?v=1787658010","variant_ids":[52127958565185]},"available":true,"name":"Unisex nan light-blocking travel mask with thermoformable nylon cover and wide comfort band Kalsten - Improves Black","public_title":"Improves Black","options":["Improves Black"],"price":2399,"weight":15,"compare_at_price":4899,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642403893569,"position":32,"preview_image":{"aspect_ratio":1.0,"height":1920,"width":1920,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN015703tY26A11e0ZlSJ__4215427620-0-cib.jpg?v=1787658010"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]