In warmer weather, the liner may be all you need to stay cool and comfortable on a hot night. Our buying guide can help you find the best sleeping bag liner for your next camping trip. At the end ...

Vapor barrier liners work by reducing evaporative cooling, the cooling that comes ... Most any good three-season sleeping bag, maybe with a silk liner, should be adequate for that.

Our sleeping bags just couldn’t compensate for ... you know exactly what you’re getting with a cotton liner. They’re light, cool, comfortable against the skin and less expensive than other ...