With a lightweight construction now made of 100% recycled materials, the Selk’bag Lite Recycled Wearable Sleeping Bag is perfect for spring and summer camping and cool weather indoor lounging. Experience maximum coziness and mobility while enjoying your favorite activities. Attached hood is both insulated and adjustable for best fit, warmth, and comfort Elastic no-hassle hand openings allow you to bring your hands in and out of the bag quickly and effortlessly Kangaroo pocket lets you bring your hands in to rest or stash anything you need handy Zip-off booties reinforced with durable nylon let you wear your own shoes when active or just the booties when sleeping Quick, practical, and durable dual zipper design for accessing your pockets or fly Includes convenient stuff sack to keep your Selk’ organized and ready to go 100% post-consumer recycled fabric, insulation, and zippers; made from 153 discarded plastic bottles. Machine washableSPECSShell: 100% recycled polyester pongeeLining: 100% recycled polyesterInsulation: 100% recycled, one 150-gram layer of hollow-fiberComfort Temp Rating: 55°F / 13°CLimit Temp Rating: 48°F / 9°CWeight: S(2.11 lbs.), M(2.58 lbs.), L(2.88 lbs.), XL(3.32 lbs.)SIZESAll Selk’bag models are suitable for men and women. The size you need will depend on the activity you’ll use it for the most – to sleep, be active, both, or any other thing you may think of. Small – Fits up to 4’11” tall. If you are between 4’5″ and 4’9″ this is your size. It can fit up to 4’11” if you intend to use it while active, without booties. Medium – Fits up to 5’5″ tall. If you are between 4’9″ and 5’3″ this is your size. It can fit up to 5’5″ if you intend to use it while active, without booties. Large – Fits up to 5’11” tall. If you are between 5’3″ and 5’9″ this is your size. It can fit up to 5’11” if you intend to use it while active, without booties. Extra Large – Fits up to 6’4″ tall. If you are between 5’9″ and 6’2″ this is your size. It can fit up to 6’4″ if you intend to use it while active, without booties.