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- Ultra-Sil stuff sack
- Mummy shape with box foot
- Draw cord hood with mini cord lock
- Dimensions: 195 x 80cm
- Weight: 248g
Made from 80g Thermolite, a hollow core fiber that provides extraordinary warmth for its weight while remaining extremely breathable, the Reactor increases sleeping bag performance by up to 8°C (14°F). Ideal as part of a cold climate sleep system or as a standalone bag in warm weather, the Reactor is lighter and more packable than fleece liners of comparable warmth.
- Gender: Unisex
- Brand: Sea to Summit
- Ideal For: Backpacking
- Tent features: Lightweight
- Weight (g): 248
- Outer fabric composition: Dupont Thermolite
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