<!--ProdInc[170078038]/Mall:[rei_US]--> REI-exclusive HydroWall 2-layer waterproof/breathable nylon shell with fully sealed seams provides burly weather protection 850-fill-power goose down is highly compressible and provides abundant warmth for its light weight Down has also been treated with a durable water repellent (DWR) to help it resist water Recycled-fiber synthetic insulation is mapped to areas of high heat and high use because it insulates when wet and dries fast Both down and synthetic insulation is mapped to the body, providing warmth where it''s needed and reduced bulk where it''s not Sleeping bag?like draft tube at neck stops heat from escaping Bonded baffles welded to the shell trap warmth and eliminate cold spots Insulated 3-way adjustable hood is helmet-friendly and provides protection and warmth Hood and hem adjust easily with gloves thanks to oversize cordlocks Pit zips and VISLON waterproof zipper act as vents to dump core heat as needed Seam-free shoulders won''t chafe under pack straps Adjustable cuffs seal out the elements; synthetic insulation prevents wet-out at cuffs Internal zippered pocket, internal drop-in pocket, zippered chest and hand pockets securely stow essentials Hand pockets are placed strategically to work with a pack''s waistbelt REI is Climate Neutral Certified; as we work to actively reduce our footprint, we measure annual carbon emissions and purchase an equivalent amount of verified carbon credits Made in a Fair Trade Certified factory Contains materials that meet the bluesign criteriaImported.