Slim Minimalist Sling Backpack Kalsten

Name: Slim Minimalist Sling Backpack Kalsten
Brand: Kalsten
SKU: 5517038715328
Price: 69.99 USD
Availability: InStock

$69.99 $79.99 SAVE $10.00 (13% OFF)

3-Day Express Shipping

Easy 14-Day Returns

Support Mon–Fri

Color

Gray

Black

Size

Size: One Size Fits All

Discover the Ultimate in Compact Convenience

Introducing the Slim Minimalist Sling Backpack Kalsten, designed for modern explorers who value both style and functionality. This versatile bag seamlessly combines sleek aesthetics with practical features, making it perfect for daily commutes, weekend adventures, or urban exploration.

Key Features

Ergonomic Design: Crafted for comfort with an adjustable strap, ensuring even weight distribution during wear.
Durable Material: Made from high-quality, water-resistant fabric that safeguards your belongings against the elements.
Multiple Compartments: Includes a spacious main compartment and several outer pockets for optimal organization, perfect for everything from tech gadgets to personal items.
Lightweight and Portable: Designed for functionality without the bulk, making it easy to carry for long periods.
Stylish Finish: A contemporary design that complements any outfit, ideal for both casual and professional settings.

Whether you're heading to work, school, or a casual outing, the Slim Minimalist Sling Backpack Kalsten is your perfect companion. Elevate your everyday carry with this essential accessory!

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":52131008512321,"title":"Gray \/ Size: One Size Fits All","option1":"Gray","option2":"Size: One Size Fits All","option3":null,"sku":"5517038715328","requires_shipping":true,"taxable":true,"featured_image":{"id":65892016292161,"product_id":10353359192385,"position":3,"created_at":"2026-08-25T09:43:28-04:00","updated_at":"2026-08-25T09:43:31-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01f4NmuA2InCEzllohx__2216544269330-0-cib.jpg?v=1787665411","variant_ids":[52131008512321]},"available":true,"name":"Slim Minimalist Sling Backpack Kalsten - Gray \/ Size: One Size Fits All","public_title":"Gray \/ Size: One Size Fits All","options":["Gray","Size: One Size Fits All"],"price":6999,"weight":500,"compare_at_price":7999,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56647432798529,"position":3,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01f4NmuA2InCEzllohx__2216544269330-0-cib.jpg?v=1787665411"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52131008545089,"title":"Black \/ Size: One Size Fits All","option1":"Black","option2":"Size: One Size Fits All","option3":null,"sku":"5517038715329","requires_shipping":true,"taxable":true,"featured_image":{"id":65892016259393,"product_id":10353359192385,"position":2,"created_at":"2026-08-25T09:43:28-04:00","updated_at":"2026-08-25T09:43:31-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01hYn03n2InCEyKqrL1__2216544269330-0-cib.jpg?v=1787665411","variant_ids":[52131008545089]},"available":true,"name":"Slim Minimalist Sling Backpack Kalsten - Black \/ Size: One Size Fits All","public_title":"Black \/ Size: One Size Fits All","options":["Black","Size: One Size Fits All"],"price":6999,"weight":500,"compare_at_price":7999,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56647432765761,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01hYn03n2InCEyKqrL1__2216544269330-0-cib.jpg?v=1787665411"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

{"id":52131008512321,"title":"Gray \/ Size: One Size Fits All","option1":"Gray","option2":"Size: One Size Fits All","option3":null,"sku":"5517038715328","requires_shipping":true,"taxable":true,"featured_image":{"id":65892016292161,"product_id":10353359192385,"position":3,"created_at":"2026-08-25T09:43:28-04:00","updated_at":"2026-08-25T09:43:31-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01f4NmuA2InCEzllohx__2216544269330-0-cib.jpg?v=1787665411","variant_ids":[52131008512321]},"available":true,"name":"Slim Minimalist Sling Backpack Kalsten - Gray \/ Size: One Size Fits All","public_title":"Gray \/ Size: One Size Fits All","options":["Gray","Size: One Size Fits All"],"price":6999,"weight":500,"compare_at_price":7999,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56647432798529,"position":3,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01f4NmuA2InCEzllohx__2216544269330-0-cib.jpg?v=1787665411"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}