The Big Agnes Diamond Park 30 Sleeping Bag is a roomy sleeping bag for the taller, wider camper. Also a cozy option for the camper that likes more space to move about. The 30°F bag is designed for warmer nights in the woods, car camping, base camp or spending time on a buddy's couch. Unzip the double zippers to create a comforter just like at home, or utilize it like a mummy bag, the choice is yours. A Flex Pad Sleeve secures a 25" or 30" wide pad, preventing you from slipping off it through the night.