Lynx GWS

Mummy (w/ full collar)
-10°F / -23°C

Price range: $1,050.00 through $1,120.00

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Lynx GWS – Gore Infinium™ -10°F Down Sleeping Bag for Extreme Cold

When deep winter adventures demand maximum warmth without excessive weight, the Lynx GWS delivers. Designed for fast, light alpine travel and backcountry winter missions, this bag packs 33 oz. of premium 850+ fill power ethically sourced goose down into an efficient, heat-retaining cut that weighs just 3 lbs 8 oz (1,588 g).

Rated to -10°F (-23°C), the Lynx GWS features a full 3D down-filled collar and insulated draft tube, both constructed entirely from Gore Infinium™ fabric for superior windproofing, water resistance, and breathability. A built-in stiffening tape ensures the draft tube stays in place for consistent warmth.

The V-Block Side Baffle construction keeps down insulation exactly where you need it—preventing cold spots and maximizing loft retention in severe conditions. Whether you’re chasing fresh powder bowls, camping above treeline, or venturing deep into arctic environments, the Lynx GWS is a powerhouse of warmth in a surprisingly compact package.

Features

  • Filled with 850+ Fill Power ethically-sourced premium goose down
  • V-Block side baffles provides phenomenal down control and improves insulation in colder temperatures
  • Weather-resistant Gore Infinium shell protects against extreme wind and moisture, while maximizing inner breathability
  • Gore-lined Insulated Draft Tube blocks cold air and keeps the torso better insulated
  • Three-Dimensional Insulated Draft Collar provides barrier against heat loss
  • Full-length #5 YKK zipper provides a smooth, easy unzipping experience while being durable in cold weather
  • Comes with ultralight stuff sack and breathable mesh storage bag
  • 3 lbs. 8 oz. Total Weight

Specifications

Shape Mummy (w/ full collar)
Temp Rating -10°F
Fill 850+ Power Goose Down
Color Sage/Black
Country of Origin USA
Fabric Gore Windstopper
Loft 8.5" in
Inside Girth
shdr/hip/foot
5'6" 61"/54"/39"
6'0" 62"/54"/39"
6'6" 63"/55"/39"
Fill Weight
5'6" 30 oz
6'0" 32 oz
6'6" 34 oz
Total Weight
5'6" 3 lb 5 oz
6'0" 3 lb 8 oz
6'6" 3 lb 11 oz
Stuff Size
5'6" 9"x18" L
6'0" 9"x18" L
6'6" 10"x20" XL
Shape Mummy (w/ full collar)
Temp Rating -23°C
Fill 850+ Power Goose Down
Color Sage/Black
Country of Origin USA
Fabric Gore Windstopper
Loft 22 cm
Inside Girth
shdr/hip/foot
165cm 155/137/99 cm
180cm 157/137/99 cm
200cm 160/140/99 cm
Fill Weight
165cm 850 g
180cm 905 g
200cm 965 g
Total Weight
165cm 1500 g
180cm 1590 g
200cm 1670 g
Stuff Size
165cm 23x46 cm L
180cm 23x46 cm L
200cm 23x50 cm XL