Meet the men's Sawtooth sleeping bag, your new go-to for camping nights well into the cold season. With fluffy 650-fill-power down, this sleeping bag keeps the heat where it should be, while dual-side zips make it easy to climb in and out. Looking for more room? Open the footbox for space to stretch or zip it up for extra warmth. Unzip the extended zipper flaps on extra-cold nights for blanket-like coverage.