COZY: Soft 100% cotton flannel lining;anti-snag zippers can unzips inside or outside,and unzips at the top or bottom for easy access and ventilation,perfect for camping in 3 seasons.
WARM: the extreme temperature is 20 ℉,the limit temperature is 35 ℉,and the comfort temperature is 50 ℉.A draft tube along the zipper keeps body heat from escaping.
BIG & TALL: 90 x 39 in.; ideal for campers up to 6 ft. 7 in and people who like side sleeping or roomy.
MACHINE WASHABLE: Wash in cold water with mild detergent on the gentle cycle. Please put the flannel surface in the washing machine to protect the waterproof coating of the shell.
FEATURES: You can zipping together two bag（left and right）to be a double sleeping bag, this sleeping bag can also fully opened to be a mat.
