The Marmot Atom 40° Sleeping Bag has an ultra-light design and Marmot's highest quality down have given it cult status among alpinists as a bivvy bag on extreme climbs, but its comfortable, silky fabric make it a great bag for warm-weather bivvies on casual summer road trips as well.

Features

• Filled and Finished in Santa Rosa, California
• Certified 850+ Fill Power Goose Down
• EN Tested
• Pertex� Microlight� Shell and Lining Fabric
• Sewn-Through Baffles
• Nautilus 6-Baffle Hood
• Classic Trapezoidal Foot Box
• Full Length Zipper

Gender: Unisex
Weight: 1lbs 8oz (680g)
Material: 850+ Fill Power Goose Down - 20 Denier 100% Nylon Mini Ripstop DWR 1.1 oz/yd - 20 Denier 100% Recycled Polyester Mini Ripstop DWR 1.0 oz/yd
Season: S12
Vendor ProductId: 2033
Review ProductId: 12759