Western Mountaineering Puma MF -25F

Sleep Systems  | Sleeping Bags: -60° to -5° F  | Down Insulation
Item Code: western-mountaineering-puma-mf
Western Mountaineering Puma MF -25F

Western Mountaineering Puma MF -25F
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The Western Mountaineering Puma is filled with 36oz. of down creating 9" of loft, two densely packed Interlocking Draft Tubes and a full down filled collar will keep you in the ring of fire till 25 below zero. Its VBlock Side Baffle provides phenomenal down control, so necessary in a bag with this much loft. You get a 64" shoulder girth so that there's even room for layering. The MicroLite XP™ shell has superior breathability while being extremely water resistant. This bundle of warmth weighs in at just 3 lb. 7 oz. total weight.

Weight Validated on ProLite Scales Weight:
  kilograms: 1.811
  grams: 1811.000
  ounces: 63.881
  pounds: 3.993

(Validated on ProLite Scales)

Size Weighed:
  6' with stuff sack and tags

Shape Size
Rating Loft
Inside Girth
shdr/hip/foot (in)
Fill Wt. Total Wt. Stuff size
Sac Size
Mummy 5'6" -25° F 9" 62"/55"/39" 33 oz 3 lb 4 oz 9 x 18 L
(w/ full collar)  6'0" -25° F 9" 64"/56"/39" 36 oz 3 lb 7 oz 10 x 20 XL
  6'6" -25° F 9" 66"/57"/39" 39 oz 3 lb 10 oz 10 x 20 XL
Shape Size
Rating Loft
Inside Girth
shldr/hip/foot (cm)
Fill Wt. Total Wt. Stuff size
Sac Size
Mummy 165 -32°C 23 160/137/99 935 g 1450 g 23 x 46 L
(w/ full collar) 180 -32°C 23 163/140/99 1020 g 1550 g 25 x 50 XL
  200 -32°C 23 170/147/104 1105 g 1615 g 25 x 50 XL

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Product Reviews

Average Review: 5.0 rated  of 5 stars (1) Reviews :

Western Puma

rated 5 of 5 stars
9" of loft! Sums it up right there. Easily will keep me warm to -25°. Love this bag for winter use.

Western MountaineeringPuma MF -25F rated 5.0 out of 5 stars from 1 reviews.
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