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Puma Gore Infinium Western Mountaineering


Puma Gore Infinium GWS of Western Mountaineering is a goose down sleeping bag for the most challenging expedition

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Puma Gore Infinium GWS Western Mountaineering. Gore Infinium (GI) is the new name of Gore WindStopper (GWS). It's strictly the same fabric, only the name has changed.

To some people winter mountaineering is just a pastime. Be it searching for an uncut bowl to tele, a frozen waterfall to climb or a simple visit to the Brooks Range, the Puma Gore Infinium has been there, done that!

This sizable bag is lofted with down and roomy to boot!

37 ounces of 850+ fill power down lofts this bag to a full 9″ for a rating of minus 25 below!

A shoulder girth of 64″ provides room to layer, store clothing or fit to big folk.

The inside foot section is sewn with a 2.4 oz. fabric to protect the bag while stowing gear.

And the Reverse Differential Hood is roomy, down filled and warm, and totally made with Gore-Tex Infinium.

The full down filled collar and both Interlocking Draft Tubes are also completely made with Gore-Tex Infinium fabric.

No place to cut costs!

Few continents require anything warmer than the Puma Gore Infinium Expedition!

6″ Spacing/V-Block Side Baffle

64″/39″ Shoulder/FootGirth

Full Down Collar

Interlocking Gore-Tex Infinium Draft Tubes

9″ Loft, -25° F

37 oz. Down Fill

3 lbs. 12 oz. Total Weight

2 Items

Data sheet

Gore Infinium Expedition Series
Goose Down
Comfort lower limit
Fill weight
1050 g / 1135 g
Total weight
1700 g / 1785 g
24 cm
Fill power
+ 850
User height cm
180 cm / 200 cm
Made in

Specific References

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