Semilite Foot Sleeping Bag: 20F Down

Western Mountaineering's Semilite Foot Sleeping Bag is a half-sized bag to retain an ultralight weight of thirteen ounces for minimalist backpackers. Paired with comparable upper body warmth, like a large puffy, the Semilite stays warm enough for below-freezing temperatures. Its 850-fill down has a phenomenal weight-to-loft ratio, meaning it's surprisingly warm for how little it weighs. Western Mountaineering made this bag's shell out of strong, smooth, and superlight ripstop nylon. TheSemilite also features an elastic drawcord that maintains a snug fit, and suspender loops allow easy hanging for drying out.