Built for adventurers who value both comfort and practicality, the COOLMAX Breeze Travel Sleep Liner delivers breathable sleep in hostels, on trains, or deep in the backcountry. Made from fast-drying COOLMAX® polyester, its four-channel fibers wick moisture away from your skin and help regulate body temperature throughout the night.
- Acts as a sleep sack or sleeping bag liner — adding up to 4.7°F (2.8°C) of warmth
- Ideal for travel: compact stuff sack (3.5 x 7 in) and ultralight (11 oz)
- Features a built-in pillow pocket; no zippers means less bulk and better performance
- Designed for hostels, planes, boats, and summer camping
- Machine washable: how to clean is simple — cool water, tumble dry low
Joshua Fuentes (verified owner) –
Perfect travel companion! Super breathable and dries in a flash. It made hostel stays much more comfortable.
Amy Curtis (verified owner) –
I bought this after reading reviews of breathable travel sheets, and it absolutely lives up to the hype. Packs down tiny!
James Haney (verified owner) –
Bought mine last month — easily the top rated sleeping bag liner I’ve ever used. Keeps my sleeping bag fresh and adds noticeable warmth.