Summertime is all about getting in touch with nature, and there's no better way to do that with a camping trip. When it's time to settle in for the night, Klymit's KSB 35 Down Sleeping Bag keeps you cozy as you snooze under a starry night sky. Its down insulation is light and lofty so you can pack it down for full backpacks. Klymit treated the bag's exterior with DWR for reliable water-resistance that fends off light moisture ranging from raindrops and humidity. Versatile for the whole family, the KSB features Length Locks that adjust the bag's length down fifteen inches to accommodate 5'3" campers as well as taller people. A full-length zipper lets you open the bag completely to double as a blanket when the night is really warm. The mummy hood has a draft collar and adjustable drawcord to keep out the cold.