As part of Rab's promise to create more sustainable gear at the pinnacle of performance, the Solar Ultra 3 Sleeping Bag stands out for providing lightweight warmth with recycled materials. A triple layer of 100% recycled polyester insulation wraps us in a warm blanket while tolerating moisture much better than down. The TILT lining improves heat retention with a titanium layer that reflects heat back to our bodies while the elastic internal quilting and a snug mummy shape that reduces weight, bulk, and pockets of cold air to keep us warmer. The recycled polyester Atmos outer is eco-friendly, abrasion-resistant, and water-repellent to protect us, the bag, and the environment.
- Synthetic mummy bag made with recycled materials
- Temperature rated down to 10F
- Stratus Eco holds in heat, resists moisture, and dries quickly
- Nylon ripstop treated with DWR for water resistance
- Low-volume hood and close-fitting neck baffle for heat retention
- TILT lining reflects body heat to reduce radiant heat loss
- Baffle over zipper to reduce heat loss
- Best for backpacking, bikepacking, and alpine use
Responsible Collection
Recycled/RepurposedMaterial
[face fabric] 20D Atmos (100% recycled nylon ripstop), PFC-free DWR treatment, [lining] 20D Atmos (100% recycled polyester ripstop), PFC-free DWR treatmentInsulation
Stratus R (100% recycled polyester)Max User Height
[regular] 6ft 1in [long] 6ft 7inShoulder Circumference
[regular] 55.9in, [x-large] 56.7inHip Circumference
[regular] 47.2in, [long] 48inFoot Circumference
[regular] 39.4in, [long] 40.2inBag Length
[regular] 84.6in, [long] 90.6inPockets
1 internal zipperedEuropean Norm/ISO Comfort Rating
32FEuropean Norm/ISO Lower Limit Rating
20FClaimed Weight
[regular] 3lb, [long] 3lb 4ozActivity
camping, backpacking, mountaineeringManufacturer Warranty
limited lifetime
