Puma MF

Mummy (w/ full collar)
-25°F / -32°C

$1,040.00$1,110.00

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Puma MF – Built for Deep Winter and Extreme Cold

When temperatures drop into the brutal negatives, the Puma MF delivers the warmth and protection needed for serious winter expeditions, backcountry ski tours, and extended cold-weather pursuits. Packed with over 2.5 lbs of 850+ fill power goose down, this bag creates a fortress of warmth for frigid nights in the mountains or the backcountry. V-Block side baffles prevent cold spots by keeping insulation securely in place, while the MicroLite XPâ„¢ shell offers exceptional durability and water resistance, shielding down from condensation, frost, and spindrift while maintaining breathability.

A full down-filled collar and draft tube ensure zero heat escapes, while the thermally efficient cut maximizes warmth-to-weight performance. At just 3 lbs 7 oz, the Puma MF is a go-to choice for winter mountaineering, snow camping, ski traverses, and cold-weather expeditions where staying warm is mission-critical.

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
  • Full-length #5 YKK zipper provides a smooth, easy unzipping experience while saving weight
  • Two Interlocking Draft Tubes seal the sleeping bag against cold wind and help retain inner temperature
  • Durable 20 denier MicroLite XPâ„¢ outer shell stays more breathable and water resistant longer than traditional polyesters
  • Fully insulated draft collar seals in inner heat without adding much weight
  • Comes with ultralight stuff sack and breathable mesh storage bag
  • 3 lbs. 7 oz. Total Weight

Specifications

Shape Mummy (w/ full collar)
Temp Rating -25°F
Fill 850+ Power Goose Down
Color Royal Blue/Black
Country of Origin USA
Fabric 20D Microfiber
Loft 9.5" in
Inside Girth
shdr/hip/foot
5'6" 62"/55"/39"
6'0" 64"/56"/39"
6'6" 66"/57"/39"
Fill Weight
5'6" 33 oz
6'0" 36 oz
6'6" 39 oz
Total Weight
5'6" 3 lb 4 oz
6'0" 3 lb 7 oz
6'6" 3 lb 10 oz
Stuff Size
5'6" 9"x18" L
6'0" 10"x20" XL
6'6" 10"x20" XL
Shape Mummy (w/ full collar)
Temp Rating -32°C
Fill 850+ Power Goose Down
Color Royal Blue/Black
Country of Origin USA
Fabric 20D Microfiber
Loft 24 cm
Inside Girth
shdr/hip/foot
165cm 157/140/99 cm
180cm 163/142/99 cm
200cm 168/145/99 cm
Fill Weight
165cm 935 g
180cm 1020 g
200cm 1105 g
Total Weight
165cm 1475 g
180cm 1560 g
200cm 1645 g
Stuff Size
165cm 23x46 cm L
180cm 25x50 cm XL
200cm 25x50 cm XL