After a night of driving through the Rockies to get to your destination, lay the backseats down, slide into your Bozeman™ Sleeping Bag (or two), turn your stuff sack inside out and into a fleece pillow, and start dreaming of frozen falls and swinging axes. No matter your sleep style, there’s a configuration to match. Even if you’re going old-school, full-zip mode, you get a less-mummified mummy fit for roomy comfort that maximizes warmth. So, anyone can have a solid sleep experience and wake up refreshed and ready to rip.


  • Uses: Rock Climbing, Backpacking / Hiking
  • Full-length zipper with double sliders, plus wrap-around footbox zipper for versatile ventilation and ability to be opened flat and used as a quilt
  • Offset quilt construction prevents cold spots
  • Contoured draft collar keeps warmth in and cold out
  • Anti-snag zipper for easy entry and exit
  • Comfort Mummy cut efficiently maximizes warmth without constriction
  • Foot-box follows natural foot position for comfort and thermal optimization
  • Micro fleece-lined stuff sack can be reversed and used as a pillow
  • Face gasket comfortably blocks drafts at hood opening
  • Single-handed draw cords adjust hood closure
  • Insulated draft tube with anti-snag panel prevents cold spots along zipper
  • ThermalQ™ Recycled synthetic insulation maintains loft with maximal compressibility


  • Accessories List: Draft Collar, Stuff Sack
  • Advanced Features: Anti-Snag Zipper, Unzips into Blanket, Zipper Closure
  • Assembled Length (cm): 218 cm
  • Assembled Length (ft): 7.1522 ft
  • Assembled Length (in): 85.8268 in
  • Assembled Width (cm): 90 cm
  • Assembled Width (in): 35.4331 in
  • Assembled Width (mm): 900 mm
  • Certifications: No Certifications
  • Comfort Temperature Rating (°C): -11 °C
  • Comfort Temperature Rating (°F): 12.2 °F
  • Compressed Volume (gal): 5.1329 gal (US)
  • Compressed Volume (l): 19.43 l
  • Compressed Volume (qt): 20.5315 qt (US)
  • EN Rating: Comfort
  • Fill Material: Polyester
  • Fill Weight (g): 1530 g
  • Fill Weight (mL): 1530 ml
  • Hip Circumference (cm): 147 cm
  • Hip Circumference (in): 57.874 in
  • Interior Lining Material: Polyester
  • Lining Colour: Teal
  • Lower Limit Temperature Rating (°C): -18 °C
  • Lower Limit Temperature Rating (°F): -0.4 °F
  • Pack Size: 0
  • Primary Material: Polyester
  • Product Use(s): Ground, Fishing Excursion, Hunting, Cot, Air Mattresses, Hammock Camping, Blanket, Tent Camping, Camping, Cottages, Sleeping, Backpacking, Home, Canoe Camping, Bed, Car Camping, Indoor, Outdoor
  • Season: Spring, Fall, Summer
  • Shoulder Circumference (cm): 157 cm
  • Shoulder Circumference (in): 61.8111 in
  • Stuffed Stack Height (cm): 51 cm
  • Stuffed Stack Height (in): 20.0788 in
  • Stuffed Stack Length (cm): 30 cm
  • Stuffed Stack Length (in): 11.811 in
  • Stuffed Stack Weight (lbs): 5.5 lbs
  • Type of Sleeping Bag: Mummy
  • Zipper Placement(s): Not Applicable