The THERMOLITE Reactor Liner is our best selling and lightest liner. It's a great cold-weather option for those who need extra warmth. The hollow-core fibers store heat and offer exceptional insulation properties. The liner is super stretchy, soft and comfortable and features a mummy shape, foot box and drawstring hood. It's compact, lighter than fleece, and a best-seller for good reason.
Weight: 248 grams
Pack size: 15 x 11 cm
- Additional insulation to increase the warmth of a sleeping bag by up to 8°C.
- The Thermolite fleece material is incredibly comfortable.
- Lighter and more packable than fleece.
- Mummy shape including drawstring hood.
- Easy care - no special detergent is required for washing.
- Keeps the sleeping bag clean.
- Including stuff sack