Western Mountaineering

One of the lightest fully-baffled sleeping bags in the world; 34° F

The Western Mountaineering FlyLite is one of the lightest fully-baffled sleeping bags in the world, built with a balanced 10-denier fabric, a 36-inch #3 coil zipper with insulated draft tube and an insulated top collar. More importantly, the total weight of this bag is a mere 14 ounces! This version has a slightly longer zipper and more down fill than the limited-edition FlyLite.
Compressing down to almost the size of a standard water bottle, the FlyLite is a perfect choice for fast packers, adventure racing enthusiasts, bikepackers, or anyone looking for the lightest possible bag in which they can still get a full night’s sleep.

Like all Western Mountaineering bags, the FlyLite is made by hand in San Jose, California. Their down is sourced from free-range mother geese who are never live-plucked or force-fed.