REI Co-op Magma 15 Sleeping Bag – Men’s

Super light, very compressible and insulated with water-resistant, premium 850-fill-power goose down, the REI Co-op men’s Magma 15 sleeping bag delivers our best warmth-to-weight ratio.

Features

• Designed with generous knee and foot space and a fitted silhouette that delivers the most efficient warmth-to-weight ratio in the REI Co-op brand sleeping bag line
• Downproof Pertex® shell, water-resistant 850-fill-power goose down and supple 15-denier lining combine to provide lasting coziness and a supersoft feel
• Down is certified to the Responsible Down Standard (RDS) and bluesign® approved
• Trapezoidal footbox keeps feet comfy; a toe box baffle positions downward to provide warmth
• Variable baffle spacing locates and stabilizes the down fill, delivering high thermal efficiency and reducing weight
• New zipper cover and internal antisnag strip combine for easy zipping; a hybrid zipper path provides easy access along shoulders and torso
• Contoured hood retains warmth while providing space for a low-profile pillow; 2 different hood drawcords allow internal adjustment to avoid heat loss
• Insulated yoke fills neck and shoulder gap to prevent heat loss
• Includes a stuff sack for packing and a roomy mesh sack for breathable storage

Imported.

Technical Specs

Best Use	Backpacking
Tested Lower Limit	16 degrees (F) – ISO
Tested Comfort	28 degrees (F) – ISO
Temperature Rating (F)	16 degrees (F)
Temperature Rating (C)	-8.9 degrees (C)
Weight	Regular – Left Zip: 1 lb. 12.2 oz. Long – Left Zip: 1 lb. 14.6 oz.
Ultralight	Regular – Left Zip: Yes
Shell	Pertex® 15-denier ripstop nylon (bluesign® approved)
Zipper Location	Left
Insulation Type	Down
Water-Resistant Down	Yes
Fill	850-fill-power goose down (RDS certified and bluesign® approved)
Fill Weight	Regular – Left Zip: 15.9 oz. Long – Left Zip: 1 lb. 1.3 oz.
Lining	15-denier ripstop nylon (bluesign® approved)
Sleeping Bag Shape	Mummy
Fits Up To (in.)	Regular – Left Zip: 72 inches Long – Left Zip: 78 inches
Shoulder Girth (in.)	63 inches
Hip Girth (in.)	57 inches
Stuff Sack Size	7.5 x 15 inches
Stuff Sack Volume	10.9 liters
Compressed Volume	Regular – Left Zip: 5.2 liters Long – Left Zip: 5.7 liters
Gender	Men’s
Sustainability	Down certified to the Responsible Down Standard (RDS) Contains materials that meet the bluesign® criteria