Bristlecone MF
Semi Rec (w/ full collar)
-10°F / -23°C
$1,110.00 – $1,155.00
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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.
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- 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 XPâ„¢ 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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Shape |
Semi Rec (w/ full collar) |
Temp Rating |
-10°F |
Fill |
850+ Power Goose Down |
Color |
Forest Green/Black |
Country of Origin |
USA |
Fabric |
20D Microfiber |
Loft |
8.5" in |
Inside Girth shdr/hip/foot |
6'0" |
69"/61"/48" |
6'6" |
69"/61"/48" |
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Fill Weight |
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Total Weight |
6'0" |
3 lb 15 oz |
6'6" |
4 lb 3 oz |
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Stuff Size |
6'0" |
10"x20" XL |
6'6" |
10"x20" XL |
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Shape |
Semi Rec (w/ full collar) |
Temp Rating |
-23°C |
Fill |
850+ Power Goose Down |
Color |
Forest Green/Black |
Country of Origin |
USA |
Fabric |
20D Microfiber |
Loft |
22 cm |
Inside Girth shdr/hip/foot |
180cm |
175/155/122 cm |
200cm |
175/155/122 cm |
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Fill Weight |
180cm |
1190 g |
200cm |
1275 g |
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Total Weight |
180cm |
1785 g |
200cm |
1900 g |
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Stuff Size |
180cm |
25x50 cm XL |
200cm |
25x50 cm XL |
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