The Sierra Designs Nitro takes on the classic mummy shape at an impressive weight, but at a comfortable price.
Details:
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- Dridown 800FP fabrics without PFC and 15d nylon / ultra light weight
- Self-sealing patented foot aerator / quick and easy ventilation
- Anti-projection collar / helps prevent drafts
- 5 “baffle spacing and baffles on sidewalls / helps keep you still, keeping you warmer
- Anti-fraud zipper / facilitates entry and exit
- Insulation: 800FP PFC-Free Dridown
- Shell fabric: 15d nylon risptop
- Lining Fabric: 15d Nylon Risptop
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REGULAR
- Temperature limit: 27F / -3C
- Comfort temperature rating: 37F / 3C
- Fill Weight: 9oz / 255g
- Minimum weight: 1 lb 6 oz / 0.61 kg
- Adapts to: 183 cm (6 ‘0 “)
- Length: 78 inches / 198 cm
- Shoulder circumference: 62 “/ 157 cm
- Hip circumference: 56 “/ 142 cm
- Circumference of the foot box: 40 “/ 102 cm
- Mesh bag size (LxW): 20 x 12 “/ 51 x 31 cm
- Bag size (L x W): 33 x 18 cm
LONG
- Temperature limit: 27F / -3C
- Comfort temperature rating: 37F / 3C
- Fill Weight: 286g (10.1oz)
- Minimum weight: 1 lb 8 oz / 0.67 kg
- Fits: 6 ‘6 “/ 198 cm
- Length: 213 cm
- Shoulder circumference: 64 “/ 163 cm
- Hip circumference: 58 “/ 147 cm
- Circumference of the foot box: 42 “/ 107 cm
- Mesh bag size (LxW): 20 x 12 “/ 51 x 31 cm
- Bag size (L x W): 33 x 18 cm
MORE INFORMATION
| Gender | Men |



















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