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- Short Description
- Lighter weight, more packable than fleece
- Adds up to 15 degrees F / 8 degrees C of warmth to a sleeping bag
- Mummy shape with a box foot
- Draw cord hood with mini cord loc
- Packs into its own 3 in x 5 in sil nylon stuff sack
- Brand Name
- Sea to Summit
- Color Name
- Size Name
- Sport Type
- Part Number
The Reactor is made from Thermolite, a hollow core fiber that provides extraordinary warmth for its weight and remains extremely breathable. Adds up to 15 degrees F / 8 degrees C of warmth to a sleeping bag or, used alone, is the ideal warm weather bag.