No cold can turn you away when you’re hunkered down in your Bristlecone. This bag is built big and warm and big! 69″ of girth at the shoulder and 48″ of girth at the foot. Crammed with 42 oz. of 850 down yields an unrelenting 8 1/2″ of simmering loft that keeps you heated to -10°. A large draft tube and the down filled collar make certain that winter remains outside. With 2 zippers it can be zipped to our mummy bags or unzipped to lie flat. In spite of its roomy proportions the Bristlecone weighs only 3 lbs. 15 oz.

Features

• 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

Specifications

• SHAPE: Semi Rec (w/ full collar)
• WM 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
    
• FILL WEIGHT:
  • 180cm 1190 g
    
  • 200cm 1275 g
    
• TOTAL WEIGHT:
  • 180cm 1785 g
    
  • 200cm 1900 g
    
• STUFF SIZE:
  • 180cm 25 x 50 cm XL
    
  • 200cm 25 x 50 cm XL