Gear Sea To Summit Thermolite Reactor

The “Reactor” is made from the lightest weight Thermolite®, that DuPont has yet approved. Thermolite® is a hollow core fiber that provides extraordinary warmth for its weight and remains extremely breathable. Adds up to 15 degrees of warmth to a sleeping bag or, used alone, is the ideal warm weather bag.

Lighter weight, more packable than fleece

Adds up to 15 degrees of warmth to a sleeping bag

Mummy shape with a box foot

Draw cord hood with mini cord lock

Color of liner is black

Weighs just 9 oz

Packs into its own 3” x 5” sil nylon stuff sack

Weight: 9.0 oz

Width: 90cm (35″)

Height: 210cm (82″)