Description
Adapt to any adventure. The Circuit’s semi-tapered-rectangular shape fits you and fits your travelling, camping and backpacking lifestyle. Its extra width allows you to sleep on your side, wrapped in 650+fillpower down and soft-touch fabrics. As the weather warms, the wraparound zipper lets you ventilate the bag from top to bottom, and even open it as a fully flat quilt. Sea to Summit design and quality, non-PFAS recycled materials and ISO-tested performance make this light, packable bag the perfect travel companion.
- Comfort in all conditions Opens flat for airflow on warm nights or zips closed to lock in warmth when temperatures drop
- Efficient packability Quality 650+ fillpower Ultra‑Dry Duck Down and lightweight fabrics allow the Circuit to pack down small into the supplied compression sack
- Room to move Soft touch liner and wider, thermally-efficient shape enhance warmth and comfort, no matter which position you sleep in
- Precise ventilation Wrap‑around zip lets you fully open the footbox for maximum venting and fine-tune airflow to regulate temperature
- Lightweight breathability Premium 20D fabric offers perfect next-to-skin comfort night after night after night
- Consistent insulation Hybrid box‑baffle construction prevents down migration, eliminating cold spots for even warmth
- Easy zipping YKK #5 coil zipper with anti‑snag plough ensures smooth, jam‑free operation in all conditions for hassle‑free use
- Draft protection Shaped collar and continuous down-filled draft tubes minimise heat loss and maximise retained warmth
- Verified warmth ISO 23537 certification confirms dependable insulation performance for rated temperatures
- Internal pocket Zippered pocket stores essentials like your phone or head torch securely while keeping them insulated from the cold
- Lower impact materials Constructed from bluesign APPROVED, 100% recycled fabrics designed to go the distance
- Best Use: Backpacking, Camping, Travel
- Insulation: Non-PFAS, RDS certified 650+ fillpower Ultra‑Dry Down
- Shape: Semi-tapered-rectangular
- Zip Options: Left Handed Full-Length YKK#5 with Zipper Plow
Contact us within 30 days of receiving your goods to request a refund or exchange if products are eligible (see: Return Policy).
All packaging or products must be in their original, re-sellable condition.
Outlet sales are final and can only be returned for exchange. Items found faulty or under warranty will be replaced or refunded.
Some special condition products are labelled as Clearance OR No Refund & Exchange Products. Sale of these items are final and are not eligible for neither refunds nor exchanges.
For safety reasons, K2 cannot accept returns on climbing equipment, socks, underwear and some other products unless faulty.
Please check out our refund policy if you need more information.