Compact Sling Backpack Kalsten

Name: Compact Sling Backpack Kalsten
Brand: Kalsten
SKU: 5359148024121
Price: 67.99 USD
Availability: InStock

$67.99 $77.99 SAVE $10.00 (13% OFF)

3-Day Express Shipping

Easy 14-Day Returns

Support Mon–Fri

Color

Gray

Black

Army Green

Size

Size: One Size Fits All

Product Overview

Introducing the Compact Sling Backpack Kalsten, the perfect blend of style, functionality, and comfort for your daily adventures. This sleek bag is designed to help you carry your essentials while on the go, whether you're navigating the city, hitting the gym, or embarking on a weekend trip.

Key Features

Smart Design: The compact and streamlined design allows for easy access to all your belongings while ensuring a modern aesthetic.
Durable Material: Constructed from high-quality, water-resistant fabric that keeps your items safe and dry in various weather conditions.
Comfortable Carrying: The adjustable shoulder strap ensures a comfortable fit, making it easy to wear throughout the day.
Multiple Compartments: Featuring a main compartment with a secure zip closure, a front pocket, and side pockets for quick access to small items.
Tech-Friendly: Comes with a built-in USB charging port, allowing you to easily charge your devices on the move.

Versatile Use

This Men’s Compact Sling Backpack Kalsten is perfect for those who prioritize practicality without sacrificing style. Whether you’re a student, a professional, or an outdoor enthusiast, this backpack meets all your needs effortlessly.

Conclusion

Elevate your carrying experience with the Compact Sling Backpack Kalsten—your reliable partner for urban exploration, daily commutes, and recreational activities. Order yours today and stay organized in style!

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 CET

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 CET (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":52130986131777,"title":"Gray \/ Size: One Size Fits All","option1":"Gray","option2":"Size: One Size Fits All","option3":null,"sku":"5359148024121","requires_shipping":true,"taxable":true,"featured_image":{"id":65891980935489,"product_id":10353352114497,"position":8,"created_at":"2026-08-25T09:42:16-04:00","updated_at":"2026-08-25T09:42:18-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01jOkCWE2InCF56KynV__2216544269330-0-cib.jpg?v=1787665338","variant_ids":[52130986131777]},"available":true,"name":"Compact 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":6799,"weight":500,"compare_at_price":7799,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56647397278017,"position":8,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01jOkCWE2InCF56KynV__2216544269330-0-cib.jpg?v=1787665338"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52130986164545,"title":"Black \/ Size: One Size Fits All","option1":"Black","option2":"Size: One Size Fits All","option3":null,"sku":"5359148024122","requires_shipping":true,"taxable":true,"featured_image":{"id":65891980869953,"product_id":10353352114497,"position":6,"created_at":"2026-08-25T09:42:16-04:00","updated_at":"2026-08-25T09:42:18-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01XpkhAh2InCF7F0Z3V__2216544269330-0-cib.jpg?v=1787665338","variant_ids":[52130986164545]},"available":true,"name":"Compact 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":6799,"weight":500,"compare_at_price":7799,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56647397212481,"position":6,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01XpkhAh2InCF7F0Z3V__2216544269330-0-cib.jpg?v=1787665338"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52130986197313,"title":"Army Green \/ Size: One Size Fits All","option1":"Army Green","option2":"Size: One Size Fits All","option3":null,"sku":"5359148024123","requires_shipping":true,"taxable":true,"featured_image":{"id":65891980902721,"product_id":10353352114497,"position":7,"created_at":"2026-08-25T09:42:16-04:00","updated_at":"2026-08-25T09:42:19-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01GtDJST2InCF5yXrQq__2216544269330-0-cib.jpg?v=1787665339","variant_ids":[52130986197313]},"available":true,"name":"Compact Sling Backpack Kalsten - Army Green \/ Size: One Size Fits All","public_title":"Army Green \/ Size: One Size Fits All","options":["Army Green","Size: One Size Fits All"],"price":6799,"weight":500,"compare_at_price":7799,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56647397245249,"position":7,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01GtDJST2InCF5yXrQq__2216544269330-0-cib.jpg?v=1787665339"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

{"id":52130986131777,"title":"Gray \/ Size: One Size Fits All","option1":"Gray","option2":"Size: One Size Fits All","option3":null,"sku":"5359148024121","requires_shipping":true,"taxable":true,"featured_image":{"id":65891980935489,"product_id":10353352114497,"position":8,"created_at":"2026-08-25T09:42:16-04:00","updated_at":"2026-08-25T09:42:18-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01jOkCWE2InCF56KynV__2216544269330-0-cib.jpg?v=1787665338","variant_ids":[52130986131777]},"available":true,"name":"Compact 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":6799,"weight":500,"compare_at_price":7799,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56647397278017,"position":8,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01jOkCWE2InCF56KynV__2216544269330-0-cib.jpg?v=1787665338"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}