Western Mountaineering Puma MF


short regular long
Weight 3 lb 4 oz / 1450 g 3 lb 7 oz / 1550 g 3 lb 10 oz / 1615 g
Fill weight 2 lb 1 oz / 935 g 2 lb 4 oz / 1020 g 2 lb 7 oz / 1105 g
Loft 9 in / 23 cm 9 in / 23 cm 9 in / 23 cm
Temperature rating -25 F / -32 C -25 F / -32 C -25 F / -32 C
Fill 850 fill-power down 850 fill-power down 850 fill-power down
Shape Mummy Mummy Mummy
Max user height 5 ft 6 in / 165 cm 6 ft 0 in / 180 cm 6 ft 6 in / 200 cm
Shoulder girth 62 in / 160 cm 64 in / 163 cm 66 in / 170 cm
Hip girth 55 in / 137 cm 56 in / 140 cm 57 in / 147 cm
Foot girth 39 in / 99 cm 39 in / 99 cm 39 in / 104 cm

Where to Buy

Manufacturer's Description

Visit Western Mountaineering's Puma MF page.

Retailers' Descriptions

Here's what other sites are saying:

The Western Mountaineering Puma MF offers 9 inches of loft, 36 ounces of 850+ fill power down, two densely packed Interlocking draft tubes, and a full down filled collar that will keep you in warm to 25 below zero. The VBlock side baffle provides phenomenal down control which is necessary in a bag with this much loft. You get a 64 inch shoulder girth, so 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.

- CampSaver.com

Like snuggling up under your favourite blanket, only different Whether searching for untouched powder to ski, ice to climb, or just out for a winter backpacking trip, cozying up in the Western Mountaineering Puma GWS might just make you forget that it's sub zero outside your tent. 37 ounces of premium 850+ fill power down lofts the Puma to a full 9 inches. When the winds are howling and the fahrenheit is dropping, being surrounded by 9 inches of toasty down insulation makes the night go by quickly. When the sun comes up and the temperature rises, all that down packs to near basketball size and weighs only 3lbs 7oz. In addition to copious amounts of down, the Puma is sealed tight to keep any heat from escaping. two large down filled draft tubes sit on either side of the zipper and interlock to ensure that there are no cold spots at the zipper. A down collar snugs around your shoulders and stops any heat from making its exit around your neck. Inside the well stuffed hood, there's enough room to move around or add a small pillow. When condensation or frost makes its way to your sleeping bag, the Puma's MicroLite XP shell will keep you dry while remaining extremely breathable. This fabric extends through the hood and keeps the elements out. If weight and breathability aren't high on your priority list, check out the Puma GWS for more weather protection. As an added bonus, the Western Mountaineering Puma is proudly made in the USA. Features and Benefits a Extremely breathable yet water resistant Microlite XP shell offers protection from condensation and frost. a 6" Spacing/V-Block Side Baffle keeps insulation where it belongs. a 64"/39" Shoulder/Foot Girth leaves room to layer. a Full Down Collar ensures that there are no cold spots. a Offset Insulated Double Draft Tubes seal heat in at the zipper. a 9" Loft, -25Adeg F rating a 37 oz. Down Fill. a Shockingly light 3 lbs. 7 oz. total weight. a Made in the USA.

- Bentgate.com

The Western Mountaineering Puma MF sleeping bag is ready for the Nepalese mountains, Peruvian cordilleras or Alaskan frontier, where routine elevations of 12,000+ feet bring on new levels of cold. The Puma cocoons you in 9-inches of lofty 850+ fill goose down. With winter specific features such as a two Interlocking Draft Tubes, V-Block Side baffles, collar and hood, this winter-specific bag will meet your cold weather needs head on.-- The MicroLite XP(TM) shell has superior breathability while being extremely water resistant-- A slightly over-sized winter fit ensures comfort when extreme weather necessitates an extra layer or two-- A full 3-dimensional down filled collar full provides a protective seal from the bellows effect as you move about inside your bag-- Enjoy easy ventilation with a full-length #5 YKK Coil Zipper featuring two locking slider pulls for convenient access from inside or outside the bag-- Dacron(R) stiffening tape ensures smooth zipping and prevents zipper jams-- Robust interlocking insulated draft tube keeps heat from escaping through the zipper-- 9'' Loft provides luxurious warmth and compressibility-- 6'' spaced baffles allow maximum loft while preventing down migration-- V side block baffles ensure that insulation stays put and increases the number of down filled chambers to warm quicker-- DWR finish keeps moisture at bay even after multiple washings-- 64''/39'' Shoulder/Foot girth-- Stuff sack and large volume storage sack included-- Proudly made in the USA

- OMCgear

Premium down, gravity-defying loft, and a Microlite XP shell help the Western Mountaineering Puma MF Sleeping Bag achieve a -25 degree temperature rating at a scan 3lb 4oz weight. MicroLite XP resists water while maintaining exceptional breathability, so vapor from your body can escape instead of getting trapped in the 850+ down insulation and decreasing the loft. Double interlocking draft tubes and a liberally filled draft collar seal in heat so you'll feel warm and comfortable even in brutally cold conditions. Western Mountaineering gave the Puma MF plenty of shoulder girth to accommodate layering or active sleepers.

- Backcountry.com