Free Shipping

Free Returns*

1-Year Guarantee

Men's Retro Square Sunglasses Kalsten

Men's Retro Square Sunglasses Kalsten

Men's Retro Square Sunglasses Kalsten

Men's Retro Square Sunglasses Kalsten

Men's Retro Square Sunglasses Kalsten

Men's Retro Square Sunglasses Kalsten

Men's Retro Square Sunglasses Kalsten

Men's Retro Square Sunglasses Kalsten

Men's Retro Square Sunglasses Kalsten

Men's Retro Square Sunglasses Kalsten

Men's Retro Square Sunglasses Kalsten

Men's Retro Square Sunglasses Kalsten

Men's Retro Square Sunglasses Kalsten

$27.99 $55.99 SAVE $28.00 (50% OFF)

3-Day Express Shipping

Easy 14-Day Returns

Support Mon–Fri

Stylish and Functional Men's Retro Square Sunglasses

Elevate your accessory game with the Men's Retro Square Sunglasses from Kalsten, designed for the modern man who values both style and functionality. These sunglasses feature a distinctive square frame, offering a timeless aesthetic that complements any outfit.

Premium UV Protection: Equipped with high-quality lenses that provide excellent UV protection, these sunglasses ensure your eyes are shielded from harmful rays while you enjoy outdoor activities.
Durable Construction: Crafted from robust materials, the frame is designed to withstand daily wear and tear, making them a reliable choice for your daily adventures.
Lightweight Design: The lightweight build ensures comfort during prolonged use, perfect for beach days or city strolls.
Fashionable Color Combination: The stylish brown and green color scheme adds a touch of fashion-forward flair, allowing you to express your unique personality.
Versatile Use: Ideal for both casual outings and more formal occasions, these sunglasses are a versatile addition to any wardrobe.

Make a bold statement with the Men's Retro Square Sunglasses by Kalsten, where comfort meets contemporary design.

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":52126926537025,"title":"Tea","option1":"Tea","option2":null,"option3":null,"sku":"5643615808507","requires_shipping":true,"taxable":true,"featured_image":{"id":65885110403393,"product_id":10352522527041,"position":6,"created_at":"2026-08-25T06:58:51-04:00","updated_at":"2026-08-25T06:58:53-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01Sya9RR1zCZw0NrgoV__2214148236678-0-cib.jpg?v=1787655533","variant_ids":[52126926537025]},"available":true,"name":"Men's Retro Square Sunglasses Kalsten - Tea","public_title":"Tea","options":["Tea"],"price":2799,"weight":57,"compare_at_price":5599,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56640538902849,"position":6,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01Sya9RR1zCZw0NrgoV__2214148236678-0-cib.jpg?v=1787655533"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52126926569793,"title":"Gray","option1":"Gray","option2":null,"option3":null,"sku":"5643615808505","requires_shipping":true,"taxable":true,"featured_image":{"id":65885110337857,"product_id":10352522527041,"position":4,"created_at":"2026-08-25T06:58:51-04:00","updated_at":"2026-08-25T06:58:53-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01yRQn2q1zCZvzyHI48__2214148236678-0-cib.jpg?v=1787655533","variant_ids":[52126926569793]},"available":true,"name":"Men's Retro Square Sunglasses Kalsten - Gray","public_title":"Gray","options":["Gray"],"price":2799,"weight":57,"compare_at_price":5599,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56640538837313,"position":4,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01yRQn2q1zCZvzyHI48__2214148236678-0-cib.jpg?v=1787655533"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52126926602561,"title":"Green","option1":"Green","option2":null,"option3":null,"sku":"5643615808506","requires_shipping":true,"taxable":true,"featured_image":{"id":65885110370625,"product_id":10352522527041,"position":5,"created_at":"2026-08-25T06:58:51-04:00","updated_at":"2026-08-25T06:58:53-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01SH1zjs1zCZw3HmhNh__2214148236678-0-cib.jpg?v=1787655533","variant_ids":[52126926602561]},"available":true,"name":"Men's Retro Square Sunglasses Kalsten - Green","public_title":"Green","options":["Green"],"price":2799,"weight":57,"compare_at_price":5599,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56640538870081,"position":5,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01SH1zjs1zCZw3HmhNh__2214148236678-0-cib.jpg?v=1787655533"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52126926635329,"title":"Light Green","option1":"Light Green","option2":null,"option3":null,"sku":"5643615808508","requires_shipping":true,"taxable":true,"featured_image":{"id":65885110272321,"product_id":10352522527041,"position":2,"created_at":"2026-08-25T06:58:51-04:00","updated_at":"2026-08-25T06:58:53-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01NdvBnf1zCZvxl9qYJ__2214148236678-0-cib.jpg?v=1787655533","variant_ids":[52126926635329]},"available":true,"name":"Men's Retro Square Sunglasses Kalsten - Light Green","public_title":"Light Green","options":["Light Green"],"price":2799,"weight":57,"compare_at_price":5599,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56640538771777,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01NdvBnf1zCZvxl9qYJ__2214148236678-0-cib.jpg?v=1787655533"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52126926668097,"title":"Bright Black Gray","option1":"Bright Black Gray","option2":null,"option3":null,"sku":"5643615808504","requires_shipping":true,"taxable":true,"featured_image":{"id":65885110305089,"product_id":10352522527041,"position":3,"created_at":"2026-08-25T06:58:51-04:00","updated_at":"2026-08-25T06:58:53-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01qFKTsh1zCZw3Hkovc__2214148236678-0-cib.jpg?v=1787655533","variant_ids":[52126926668097]},"available":true,"name":"Men's Retro Square Sunglasses Kalsten - Bright Black Gray","public_title":"Bright Black Gray","options":["Bright Black Gray"],"price":2799,"weight":57,"compare_at_price":5599,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56640538804545,"position":3,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01qFKTsh1zCZw3Hkovc__2214148236678-0-cib.jpg?v=1787655533"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

You may also like

Men's Retro Square Sunglasses Kalsten