Alps Mountaineering Butterfly Bag Liner Use it as a warm-weather mummy bag or a cold-weather layer! Slip this Liner under both mummy bags and rectangular bags for greater temperature control.
A lightweight, durable polyester outer will last for years! The thin fleece liner is comfortable for a better night’s sleep.
Features:
- Safety first: Contoured hood is shaped as a comfortable nest for your head
- Stuff sack is included to easily pack your Bag
- Durable 2-layer offset construction eliminates cold spots
- Self-repairing #8 YKK zippers
- Dimensions: 32″ x 80″
- Weighs approx. 1 1/2 lbs.
- Cool in the summer, warmer in the fall!
