#html-body [data-pb-style=FXONAN7]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}The CORE Equipment 10 Degree Mummy Sleeping Bag is designed for cold-weather camping, with a temperature rating of 10degF to 30degF. It features a tapered mummy shape and an adjustable hood to improve heat retention and reduce heat loss, while synthetic alternative down fill provides insulation that remains lightweight and compressible for packing. The shell and lining are made from nylon with a polyester fill, and the bag measures approximately 85 x 33 inches and weighs about 5.5 pounds for balanced coverage and portability. Additional design elements include a zipper system with reinforced stitching to reduce snagging, integrated sleeves to secure a sleeping pad and prevent shifting during sleep, and durable, machine-washable fabrics for easy maintenance.