Designed to withstand the demands of bivouacking and winter trekking, the Radeon-12C / 10F sleeping bag from Rab is a top choice. Its synthetic construction with accordion-shaped Stratus™ insulation traps air, increasing loft and warmth. The Warm Wave™ technology delivers superior loft without added weight, while the sidewall construction offers optimal comfort for side sleepers.
With its anatomical hood featuring a drawcord, this sleeping bag maximizes comfort and heat retention. Internal drawcords positioned under the clavicle further enhance comfort for side sleepers. The bag is equipped with a YKK® zippered internal pocket for storing small items and a 3D collar with recycled Stratus™ insulation that traps heat while reducing drafts.
Featuring a 3/4 length, dual-direction YKK® main zipper with a synthetic-filled draft tube, it effectively traps heat. The sleeping bag also boasts a tapered mummy shape and comes with a compression sack. This technical companion, weighing 1795 g, is ideal for outdoor adventures in cold weather conditions where warmth and comfort are essential.
WARM WAVE™ construction allows higher loft without compromising weight
Sidewall construction for increased comfort when sleeping on your side
Anatomical hood with drawcord for optimal comfort and heat retention
Internal drawcords positioned under the clavicle offer greater comfort when lying on your side
YKK® zippered internal pocket
3D-shaped collar with recycled Stratus™ insulation to retain warmth and reduce drafts
3/4 length dual-slider YKK® main zipper with synthetic-filled draft flap to retain warmth
YKK® anti-snag zipper insert and internal anti-snag zipper guard
Anatomically shaped footbox for a relaxed sleeping posture
Compression sack included
Tapered mummy shape
Temperature rating compliant with ISO 23537-2:2022 standard
Recycled Atmos™ 20D polyester ripstop fabric (41 g/m²) with durable fluorocarbon-free water-repellent finish
Lining: Recycled Atmos™ 20D polyester ripstop fabric (38 g/m²) with durable fluorocarbon-free water-repellent finish
Top insulation: 2 sheets of recycled Stratus™ synthetic insulation 180 g/m² with WARM WAVE™ construction
Base insulation: 2 sheets of recycled Stratus™ synthetic insulation 160 g/m²
100% polyester sleeping bag (shell and filling)
Weight: 1795 g

Nature is our playground and our commitment to the environment is obvious. This is also why we highlight our selection from HardGreen, which makes sustainable, eco-friendly products that help
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Made from old clothing, plastic bottles or fishing nets, products bearing this label contain at least 20% recycled materials. This saves water and energy, as well as raw materials, thus reducing the environmental footprint.
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