When space and weight are a high priorty, you need the lightweight, PFC-free, Marmot NanoWave Semi Rec Sleeping Bag, in long length. This mummy-shaped sleeping bag features synthetic SpiraFil™ high loft insulation that stays warm even when wet, and a full length zipper wraps around the footbox for easy ventilation.
Main Fabric: 50D Polyester Fabric shell
Lining: 50D Polyester Fabric shell
Insulation: Synthetic SpiraFil™ high loft insulation for maximum warmth and durability
Lightweight, highly compressible bag ideal when space and weight are at premium
Full-length zipper extends around end of foot box for easy ventilation
Snagless draft tube that prevent air from sneaking in and fabric from catching.