Keep warm even when the weather isn't. Sleeping under the stars is always a magical experience, make it even better with this Kelty® Endeavor 30°F Sleeping Bag. Constructed of 190T polyester and double-layered CloudloftTM insulation, it's made to keep you comfortable and warm. The zippers are lined with a snag-free draft flap so that you aren't getting the zipper stuck every three seconds, which we all know normally happens. It has a temperature rating of 30°F to keep you warm even in cold weather. It's time to enjoy the wilderness, without giving up your comfort.