Description
Bristlecone MF – Extreme Warmth Meets Expedition Comfort
When bitter cold and unforgiving conditions are part of the adventure, the Bristlecone MF delivers spacious comfort and serious warmth. Designed with a wide semi-rectangular cut, this bag provides extra room to layer up, shift positions, or simply stretch out—without compromising insulation. Packed with 850+ fill power goose down, it offers exceptional loft and heat retention, while the MicroLite XP™ shell delivers reliable durability and water resistance for extended time in harsh environments. A full down-filled collar and draft tube ensure that warmth stays locked in when temperatures plummet.
Built for Arctic expeditions, high-altitude base camps, late-season hunts, and deep-winter adventures, the Bristlecone MF is for those who demand reliable warmth, extra space, and the confidence to sleep soundly when the mercury drops.only 3 lbs. 15 oz.
Temperature Rating: -23c
When bitter cold and unforgiving conditions are part of the adventure, the Bristlecone MF delivers spacious comfort and serious warmth. Designed with a wide semi-rectangular cut, this bag provides extra room to layer up, shift positions, or simply stretch out—without compromising insulation. Packed with 850+ fill power goose down, it offers exceptional loft and heat retention, while the MicroLite XP™ shell delivers reliable durability and water resistance for extended time in harsh environments. A full down-filled collar and draft tube ensure that warmth stays locked in when temperatures plummet.
Built for Arctic expeditions, high-altitude base camps, late-season hunts, and deep-winter adventures, the Bristlecone MF is for those who demand reliable warmth, extra space, and the confidence to sleep soundly when the mercury drops.only 3 lbs. 15 oz.
Temperature Rating: -23c
Details
Activity: Hike - Backpacking
Brand: Western Mountaineering
Category: Sleeping and Shelter
Product Sub-category: Sleeping Bags
Materials: 850+ Down Fill