Unisex nan lightweight outdoor backpack with elastic tension strap and mesh side pockets Kalsten
Versatile Outdoor Backpack for Everyday Use, Hiking, and Travel
The lightweight outdoor backpack from Kalsten combines functional design with durable materials for maximum everyday usability. Designed for hikes, day trips, and daily use, it impresses with thoughtful details such as elastic straps on the front, practical mesh side pockets, and padded shoulder straps.
Product Features
- Water-repellent ripstop material for high tear resistance and protection against light drizzle
- Elastic strap system on the front for quick attachment of jacket or gear
- Multiple zippered pockets for organized storage of accessories, smartphone, and small items
- Elastic mesh side pockets for water bottle or rain cover
- Ergonomically shaped and padded shoulder straps for comfortable fit even on longer trips
- Lightweight handle on top for easy carrying by hand
- Robust zippers and attachment points for carabiners or accessories
Benefits and Areas of Use
This backpack is ideal for active users who are looking for a compact yet versatile companion. Whether in the city, commuting, on a day hike, or a short trip – the well-thought-out storage concept ensures that everything has its place and is quickly accessible. The lightweight design reduces strain while the durable exterior guarantees long-lasting enjoyment.
Care Instructions
- Hand wash with mild detergent is recommended
- Air dry after cleaning
- Avoid strong friction and hot sources to maintain the waterproofing
Kalsten stands for thoughtful outdoor and everyday solutions. This backpack is the perfect choice for anyone who values lightness, functionality, and durability.
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.