The multifunctional backpack from Kalsten combines robust design with practical features for everyday use, outdoor activities, and work. Ideal for adventures, picnics, or daily use: this backpack offers an insulated cooling compartment, modular MOLLE attachments, and a padded section for electronic devices – all in a thoughtful, durable package.
Whether for outdoor enthusiasts, commuters, or family outings – the Kalsten backpack combines a cooling function, protection for technology, and modular organization in a secure, everyday-friendly design. The combination of an insulated compartment and MOLLE system makes it particularly flexible: food stays cool, gear is readily accessible, and electronic devices are protected.
Choose functionality and durability – opt for the versatile tactical backpack from Kalsten for your next mission.
Free standard shipping on all orders. No minimum purchase.
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.
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.