● REI-exclusive Z-Baffle construction combines 2 insulations that together maximize heat retention far more efficiently than a single insulation

● Mummy shape is thermally efficient, yet roomy enough from shoulder to knee to ensure sleeping comfort

● Hood, insulated muffler and full-length zipper draft tube keep heat in and cold out

● Exterior chest pocket is great for stowing small necessities such as your watch, eyeglasses and lip balm, alleviating middle-of-the-night fumbling

● Special pocket can be stuffed to make a pillow that stays in place; no need for a pillow to take up valuable space in your backpack

● Pad loops provide attachment points to keep your sleeping bag and pad together, so you needn't worry about rolling onto the cold ground (straps not included)

● Differentiated drawcords allow quick identification, even in the dark—neck or hood adjustments are a cinch!

● Ripstop nylon shell offers durability with abrasion- and tear-resistance for years of use

● Nylon stuff sack and cotton storage bag are included

● Right-hand zip

● Special buy