The FlyLite is the lightest fully-baffled sleeping bag in the world – weighing in at a mere 13 ounces. The tiny micro baffles create just enough separation between the lining material and the outer shell fabric to eliminate cold spots. Built with a balanced 10-denier fabric, a half-length #3 coil zipper with insulated draft tube, and an insulated top collar. 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 that is looking for the lightest possible bag that they can still get a full night’s sleep in.

Western Mountaineering is a small, independent company that makes all their products in the USA.

Specs

Wilderness Exchange is proud to offer the Western line to our customers. We believe they offer the highest quality down products in the world, and represent the last of a dying breed of small manufacturers committed to building outdoor gear with quality, integrity, and no compromises. Crawl into one on their bags and you will immediately feel the difference — you are surrounding yourself in a work of art!

• Filled with 850+ Fill Power ethically-sourced premium goose down
• Continuous baffles allow you to shift down for more insulation in colder weather
• Half-length #3 YKK coil zipper keeps bag ultralight while providing a smooth unzipping experience
• Insulated Draft Tube blocks cold air and keeps the torso better insulated
• Micro-baffled construction eliminates cold spots while making bag extremely packable
• Breathable 10 denier nylon taffeta outer shell makes bag ultralight yet durable
• Comes with ultralight stuff sack and breathable mesh storage bag
• Weighs in at 13 oz.