WaveLoft™ construction for improved air-trapping for maximum warmth
Quality DWR-treated nylon shell material helps repel external moisture
Comfortable 20D nylon liner fabric
Full-length YKK® #5 main side zip extends through the foot box zip for increased ventilation and allows the bag to be used as a comforter
Oversized draft tubes over the zippers to seal in warmth
Includes stuff sack
A broader mummy cut to allow you to sleep in a natural position without compressing the insulation and creating cold spots. Far more comfortable than narrow mummy bags for most sleepers.