The Kids' Big Agnes Little Red 20 Synthetic Sleeping Bag is a sleeping bag for youth campers. As they begin exploring and sleeping in the outdoors, they deserve just as much cozy warmth as their parents. The synthetic fill resists moisture, keeps them toasty, and the bag is sized right for kids up to four feet tall. Featuring the Big Agnes PadLok Sleep System, the bag attaches to their sleeping pad, so they won't roll off in the night either.