coolzon lightweight backpacking sleeping bag for adults boys and girls, cold weather kids sleeping bag for all season hiking & camping coolzon <b>about our sleeping bags</b><br> our sleeping bags are available for three seasons.they are designed for temperatures between 35 and 55 degrees fahrenheit.in addition,our sleeping bag is 2.36 inches wider than other sleeping bags, allowing you to sleep comfortably.these sleeping bags also have a weatherproof design that keeps them warm even under extreme conditions and prevents moisture.our sleeping bags are designed to ensure a hard day's hiking,outdoor adventure or any other exploration can make you sleep well and relax overnight.each sleeping bag is equipped with a compression bag with straps,which provides very convenient storage and convenience.<br><br> the humanized design and convenient carrying can make you feel relaxed and happy to the greatest extent.<br><br> <b>material</b><br> made of polyester and 100% hollow cotton,it has good elasticity,fluffy,warm and breathable,giving you the most comfortable contact between the skin and the material.<br><br> <b>waterproof</b><br> machine washable and waterproof design prevents moisture from entering and keeps.<br><br> <b>drawstring hood</b><br> adjustable drawstring hood keeps your head off the ground and keeps your head warm.<br><br> <b>double sided zipper</b><br> accessible zips help ensure you pull yourself into your sleeping bag quickly and easily.the convenient double-sided zipper can also be closed while lying.<br><br> <b>free your feet</b><br> in warm weather, our sleeping bag can unzip the bottom of the sleeping bag,allowing your feet to relax completely and release the temperature.<br><br> <b>compressible</b><br> each sleeping bag is equipped with a compression bag and an adjustable strap,so you can go as you want!