The Reactor bag is made from the lightest weight, thermolite material.  It has a hollow core fibre that provides extraordinary warmth for its weight yet remains breathable.  It adds up to 15° warmth when used as a liner with a sleeping bag or when used alone it's an ideal warm weather bag.

     This 8.1oz. warm weather bag is lighter and more packable than fleece.  Mummy shape with box foot.  Packs into its own 3" x 5" nylon stuff sack.

     For more info or to purchase your Thermolite Bag, send us an Email or call (808) 880-1400