Lightweight insulation piece: Take it on your summer backpacking adventures or use it to add additional warmth to your sleeping bag
Stands alone as a minimalist travel bag or can be used as a liner or over-bag to add 10 -15°F to your sleeping bag
Keeps your sleeping bag clean and protected while adding 10 - 15 of warmth
High quality PrimaLoft® Silver insulation
3/4 Zip allows for venting when you need it and thermal protection when you don’t
45" YKK #3
Minimalist cinch-hood closure
Hooks located at the head and foot allow for easy attachment to sleeping bag liner loops
Nylon stuff sack included
