Western Mountaineering Puma MF Sleeping Bag Zipper:Left Zip Amphibio profile and SST Sidewall

Amphibio profile and SST Sidewall supply the power

and the elastic cuff keeps the cold out

Featuring a four-way stretch for maximum mobility

In terms of features

Western Mountaineering Puma MF Sleeping Bag Zipper:Left Zip Amphibio profile and SST SidewallWhen conditions turn brutal and temperatures plunge below zero, the Puma MF is the winter expedition sleeping bag you can count on for safety, warmth, and performance. Designed for extreme cold, high elevation bivies, and multi day ski tours, this bag delivers expedition grade protection without excess bulk. With over 2. 5 lbs of 850+ fill power goose down, the Puma MF offers massive loft and reliable insulation in sub zero environments. Its V Block