Sea To Summit Breeze Sleeping Bag Liner Atoll Blue, Rectangular w/ Pillow Sleeve

What Our Gearhead(R) Experts Are Saying:"I started bringing the Sea To Summit Breeze Sleeping Bag Liner on every trip where I am sleeping in anything other than my own bag at home, and the Coolmax and Tencel blend keeps me noticeably drier through warm nights than any other liner I have used.

The stretch-knit fabric moves freely enough that I never feel restricted inside the bag, and the pillow sleeve on the rectangular version fits an Aeros Pillow perfectly which turns a basic camp sleep setup into something that actually feels considered."A sleeping bag liner does its best work invisibly, adding a layer of comfort and hygiene between you and whatever surface you are sleeping on without making the whole system feel warmer or more restrictive than it needs to be.

The Sea To Summit Breeze Sleeping Bag Liner was designed around exactly that brief, bringing moisture management and freedom of movement to any sleep setup from a backcountry tent to a hostel bunk.

Sea To Summit blended 70% Coolmax EcoMade polyester with 30% biobased Tencel Lyocell in a stretch-knit construction that wicks moisture effectively in humid conditions, preventing the clammy, overheated feeling that standard liners trap against the skin on warm nights.

HeiQ Fresh odor control keeps the liner fresh through extended use between washes, and the rectangular shape with a built-in pillow sleeve pairs naturally with an Aeros Pillow for a complete travel sleep system in a package that stuffs down to under six inches in any direction.

At 11.

6 ounces it adds almost nothing to a pack while meaningfully improving the sleep environment wherever the night finds you, and the lifetime warranty backs a liner built to travel as far and as often as you do.