Rab Radeon -12C / 10F Womens

Rab Radeon -12C / 10F Womens is a tough, fast-drying winter sleeping bag designed to keep warmth steady through damp, changeable nights. Built for cold-weather backpacking and wild camping, it uses recycled synthetic insulation that handles condensation and moisture better than down. A concertina-style insulation layout helps hold warm air close to the body without unnecessary bulk. Side-sleeper-friendly baffles, a snug hood and collar, and an insulated zip baffle help reduce cold spots for more consistent sleep comfort.

• Women’s winter sleeping bag built for cold and damp overnights with dependable warmth
• Temperature rating tested to ISO (23537-1:2022) for clearer performance expectations
• Recycled Stratus synthetic sheet insulation dries quickly and maintains loft in humid conditions
• WARM WAVE concertina construction creates heat-trapping air pockets for efficient insulation
• Sidewall baffles help reduce cold spots and keep seams from being compressed under the body
• Adjustable hood and insulated neck collar seal in warmth around the head and shoulders
• Two-way zip allows quick venting while an insulated zip baffle helps block drafts
• YKK anti-snag zip insert and internal zip guard help prevent fabric from catching
• Zipped internal stash pocket keeps small essentials close by overnight
• Anatomically shaped foot box supports a more relaxed sleeping position
• Tapered mummy shape balances warmth retention and packability
• Compression stuff sack included

Technical Features
Temperature rating: ISO (23537-1:2022)
Comfort: -5 °C (23 °F)
Limit: -12 °C (10 °F)
Extreme: -33 °C (-27 °F)

Weight
1,775 kg (3 lb 14.61 oz)

Dimensions
Packed size: 26 x 45 cm (10.2 x 17.7 in)

Size and Fit
Sleeping bag length: Regular 200 cm, Long 215 cm
Max user height: Regular 170 cm, Long 185 cm
Internal shoulder girth: Regular 156 cm, Long 158 cm
Internal hip girth: Regular 134 cm, Long 136 cm
Internal foot girth: Regular 102 cm, Long 104 cm

Materials
Insulation: recycled Stratus synthetic sheet insulation with Warm Wave construction
Main fabric: 20d Atmos recycled polyester ripstop (41 gsm) with fluorocarbon free DWR finish
Lining: 20d Atmos recycled polyester ripstop (38 gsm) with fluorocarbon free DWR finish