The Expander liner is made from a premium stretch knit poly-cotton, making it super stretchy and even warmer than a standard cotton weave liner. The stretchiness allows the Expander to move with you as you sleep, vastly increasing comfort and minimizing tangles. The anti-microbial treatment keeps microbial life, thus bad odors, at bay which also helps prolong the life of your liner and sleeping bag. The anti-microbial treatment won’t wash out of the liner and does not use nano-sized particles. The treatment is registered with the EPA.
- Premium stretch knit fabric that can expand twice its width
- Luxuriously comfortable to sleep in
- Extends the life of a sleeping bag by keeping it clean
- Anti-microbial protection keeps liner fresh, hygienic and odor-free
- Double folded and reinforced seams
- Easy care, machine washable
|Expander Standard (Rectangular) 73 " x 31 "
||10.9 oz 310g
|Expander Traveller (Pillow Insert) 88" x 31"
||13.4 oz / 380g
|Expander Mummy (with hood) 82 " x 31 "
||10.6 oz / 340g
|Expander Long (Rectangular) 82 " x 31 "
||12.3 oz / 350g
|Expander Double (Rectangular) 73”x 63”
||21.9 oz / 620g