Powered by Thermolite® Pro fabric that uses an innovative infrared technology, the Sea to Summit Reactor Thermolite sleeping bag liner provides exceptional warmth, versatility and freedom of movement.
- As the core of your sleep system, the Reactor liner extends the performance of your sleeping bag and sleeping mat in the coldest of conditions
- Thermolite Pro technology uses knit, hollow-core fibers and absorbing infrared ceramic pigments to reflect your body's heat back for enhanced warmth and comfort
- Drawcord footbox can be opened or closed for optimal comfort and integrates perfectly with the footbox of the Free-Flow Zip system in selected Sea to Summit sleeping bags
- HeiQ Fresh odor control technology helps keep the liner fresh even after extended use
- Knit fabric provides incredible stretch and freedom of movement in this mummy-shaped liner and works seamlessly with sleeping bags of any shape
- Sea to Summit Guarantee is offered for the lifetime of this product
Imported.
View all Sea to Summit Sleeping Bag Liners| Best Use | Backpacking |
|---|---|
| Sleeping Bag Shape | Mummy |
| Added Warmth (F) | Unavailable |
| Added Warmth (C) | Unavailable |
| Stuff Sack Size | Unavailable |
| Material(s) | 50% Thermolite Pro yarn/50% Thermolite EcoMade recycled polyester yarn |
| Dimensions | Standard: 85 x 31 inches Compact: 78 x 31 inches |
| Weight | Standard: 10 ounces Compact: 9.5 ounces |
| Sustainability | Contains recycled materials |