舒適混合睡袋內襯（如新品）

Got it on a discount as “like new” and honestly can’t tell it was ever used. The TENCEL blend feels noticeably cooler against my skin than my old cotton liner, and the stretch-knit gives just enough give that I don’t toss around at night.

The stretch-knit fabric has just the right amount of give, so it doesn't bunch up when I toss and turn. My bag stayed noticeably drier on a humid night, and the TENCEL side feels cool against the skin—like a proper upgrade to the whole sleep system.

I was skeptical a liner could make that much difference, but the TENCEL blend keeps me from waking up sweaty, and the stretch-knit moves with me instead of bunching up around my legs. It's noticeably cooler than my old cotton one, and the "like new" condition honestly looks untouched.