Gore Infinium-10°F / -23°CMummy

Lynx GWS

Mummy (w/ full collar)

Weight, 6′0″
3 lb 8 oz1590 g
Insulation
850+goose down
Shell
Gore WindstopperGore Infinium
Length
Zipper

$1,155

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Lynx GWS – Gore WindStopper -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 lb 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 WindStopper 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 WindStopper 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 lb 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
LengthInside Girthshoulder / hip / footFill WeightTotal WeightStuff Size
5'6"61"/54"/39"30 oz3 lb 5 oz9"x18" L
6'0"62"/54"/39"32 oz3 lb 8 oz9"x18" L
6'6"63"/55"/39"34 oz3 lb 11 oz10"x20" XL

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