Mummy shape for warmth and thermal efficiency
Insulated sculpted hood provides secure fit and more warmth
Boxed foot construction for warmth and comfortable sleep
Suresoft brushed polyester lining is warm and comfortable
Drawcord at shoulder – use it to trap heat in and keep the cold out
2-way nylon coil zipper allows for venting; reversible slider with hi visibility fabric
Anti-snag zipper tape, and insulated draft tube behind zipper
4 fabric loops allow for attached cord to hold sleeping pad in place
Inside zipper pocket to store small flashlight, smart phone, etc.
Compression carry bag with 2 YKK quick release buckles