ROOM TO RELAX: Stretch out and sleep comfortably in the 20F (-7C) Wawona Bed Single sleeping bag, featuring a rectangular design that keeps you cozy and comfy whether you sleep on your back, side, or front. ADVANCED INSULATION: Recycled polyester insulation and a soft taffeta lining keep you warm and comfortable when temperatures dip. The body is made from tough recycled polyester ripstop with a Durable Water-Repellent (DWR) finish to repel light moisture. FUNCTIONAL DESIGN: The rectangular shape offers more room to stretch than a traditional mummy bag, with a durable YKK zipper for long-lasting, hassle-free use. A wraparound footbox zipper lets the bag lie flat, and includes a stuffsack for easy carry. KEEP WARM: With a temperature rating of 20 degrees Fahrenheit (-7 Celsius) and up, this sleeping bag will keep you warm and comfortable while camping. Please note: the temperature limit can fluctuate depending on regional weather conditions. TECH SPECS: Regular: Weight: 4 lbs 14.3 oz; Max User Height: 6' (183 cm). Long: Weight: 5 lbs 4.6 oz; Max User Height: 6'6" (198 cm). Coated with a non-PFC Durable Water-Repellent (DWR) finish.