With an additional 1.5" of space built in, the Kelty Tuck 20 Sleeping Bag is a great choice for fidgety sleepers, or those who like a little more breathing room. While it might not sound like much, it makes all the difference when you need to sprawl out for a midnight starfish sesh. Throw in the cozy, insulated hood, the spacious footbox, and the convenient foot zipper, and you've got a one way ticket to dreamland.