The Sea to Summit Reactor Insulated Sleeping Bag Liner is designed to provide additional warmth and hygiene inside any sleeping bag. Utilizing advanced Thermolite Pro technology, it incorporates hollow-core fibers and infrared-absorbing pigments that enhance insulation while maintaining a lightweight profile. The technical shape includes a fitted hood that optimizes heat retention without adding bulk, and the stretch-knit fabric allows unrestricted movement with shaped arm openings for natural comfort throughout the night. Measuring 76 x 31.5 inches in its lightweight regular size, this liner weighs just 9 ounces and compresses down to a compact size for easy transport. Perfect for campers and backpackers seeking extra warmth and cleanliness on their outdoor excursions.

Enhance your outdoor sleeping experience with the Sea to Summit Reactor Insulated Sleeping Bag Liner—order now for added warmth and comfort on every adventure.

Product Dimensions:

7.90 x 7.10 x 3.90 in

0.59 lbs

Shipping Dimensions:

7.90 x 7.10 x 3.90 in