Down: 3 Season (+15 to +32)

Mountain Hardwear (Cut) Galaxy:
Some bags are snug and built for frigid conditions when survival depends on optimizing thermal performance. Other bags are built loose and wide for camping or leisure backpacking--the perfect choice for summer. If you wanted a good night's sleep, you've had to settle for buying one of each, but thanks to a special expandable draft tube in the Mountain Hard Wear Quantum series, you can own one sleeping bag that keeps you comfortable in a broad range of temperature conditions. Rated to 20 F, the Galaxy features an expandable draft tube that provides up to 8 in. of additional room for warm temperatures and layering space in cold conditions.

• Shell: 40D High density nylon taffeta that's downproof but highly breathable
• 600-fill down insulation
• Insulated zipper gusset to seal in heat at the bottom of zipper
• Performance-cut mummy shape for increased warmth while reducing weight
• Contoured hood forms around head to seal in heat
• Contoured foot box
• Double webbing snag guards to minimize zipper snags
• Differential cut to help maintain optimal loft
• Velcro® tab at zipper folds back to protect bag from snags
• Two-way locking zipper sliders stay in place while venting
• Expandable draft tube provides up to 8 in. of additional room for warm temperatures and layering space in cold conditions.
• Stuff sack size: 6.5 in. x 16 in. (17 cm. x 41 cm.)
• Internal length: 78 in. (198 cm.)
• Shoulder girth: 60 in. (152 cm.)
• Foot girth: 38 in. (97 cm.)
• Rated to 20F (-7C)
• Weight: 3 lbs. 1 oz. (1.39 kg.)