Circuit Down Sleeping Bag

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.

Features

• 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