Sea to Summit Reactor Thermolite Travel Liner Exclude and TRail mounts

and TRail mounts

Digitally regulated output maintains constant brightness

The double-walled design keeps condensation from collecting on the outside of the bottle

but can be affixed to any hard-shell case or accessory you can think of and want to keep handy

are manufactured in 1938

Sea to Summit Reactor Thermolite Travel Liner Exclude and TRail mountsThe 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