Stay warm and toasty in the coldest of weather with a Snugpak sleeping bag. You need to have the top-of-the-line when you go out and you need it to last and last! The Basecamp line of sleeping bags is an ideal introduction to the Snugpak brand. You will find these chunky bags to be warm and comfortable and they have a prolonged lifespan compared to traditional fiber filled products. They are made with an Isofibre filling and highly siliconized synthetic fibers that make this sleeping bag soft to the touch.