Beyond Basic

Bristlecone MF Extreme Warmth Meets Expedition Comfort

Whenbitter cold and unforgiving conditionsare part of the adventure, theBristlecone MFdeliversspacious comfort and serious warmth. Designed with awide semi-rectangular cut, this bag providesextra room to layer up, shift positions, or simply stretch outwithout compromising insulation. Packed with850 fill power goose down, it offersexceptional loft and heat retention, while theMicroLite XP shelldeliversreliable durability and water resistancefor extended time in harsh environments. Afull down-filled collar and draft tubeensure that warmth stays locked in when temperatures plummet.

Built forArctic expeditions, high-altitude base camps, late-season hunts, and deep-winter adventures, theBristlecone MFis for those who demandreliable warmth, extra space, and the confidence to sleep soundly when the mercury drops.

• Filled with 850 Fill Power ethically-sourced premium goose down
• Side block baffle construction for better control of insulation in colder weather
• Full-length #5 YKK zipper provides a smooth, easy unzipping experience while saving weight
• Insulated Draft Tube and Full Collar keep the cold air out and warm air inside to prevent heat loss
  
• Durable 20 denier MicroLite XP outer shell stays more breathable and water resistant longer than traditional polyesters
• Dual zipper design allows sleeping bag to open completely for greater temperature regulation
• Comes with ultralight stuff sack and breathable storage bag
• 3 lbs. 15 oz. Total Weight

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