The Rab Solar 2 Ultra Sleeping Bag is a high-performance synthetic sleep system engineered for alpine and fast-paced backcountry missions. Built with 100% recycled Stratus™ Eco insulation and TILT heat-reflective technology, it delivers outstanding warmth without the weight. The tapered mummy shape, elastic quilting, and minimal stitching reduce cold spots and improve thermal efficiency. Ideal for eco-conscious adventurers seeking lightweight, low-bulk protection in cold conditions.
Features:
- 20D Atmos™ recycled nylon ripstop fabric (38gsm) with fluorocarbon free DWR
- Lining: 20D Atmos™ recycled polyester ripstop fabric (41gsm) with fluorocarbon free DWR
- Skrim: 100% polyester scrim with aluminium coating (15gsm)
- Upper: Recycled Stratus Synthetic Sheet Insulation in a triple layer construction (100% Recycled Polyester 140gsm/140gsm/40gsm)
- Base: Recycled Stratus Synthetic Sheet Insulation in a dual layer blanket construction (100% Recycled Polyester 60gsm/60gsm)
- Internal TILT Scrim Technology on upper for reduces radiant heat loss
- Triple layer concertina blanket construction on upper for improved loft and warmth
- Elasticated internal quilting to draw insulation towards user and eliminate cold spots
- Offset localised quilting to reduce cold transmision
- Reduced volume hood for better heat retention
- Close fitting adjustable neck baffle design for decreased heat loss
- YKK 3/4 length main zip with synthetic insulated zip baffle to trap warmth
- YKK Anti-snag zip insert and anti snag internal zip guard
- Compression stuffsack included
- Outer: 100% recycled polyester. Lining: 100% recycled polyester
- Tapered Mummy Shape
Technical Specifications:
Weight:
- (Regular) 1140g/40.2oz
- (Long) 1230g/43.4oz
EN (13537:2012) temperature rating:
- ISO EN: Comfort: 2°C (36°F), Limit: -4°C
- (25°F), Extreme: -21°C (-5°F)
Rab sleep limit:
-10°C / 14°F
Packed size:
40cm x 22cm (15.7in x 8.6in)