Emarth Winter Cold Weather Sleeping Bag(-22 F ~ 41 F), Large Waterproof Comfort Sleeping Bags with Compression Sack for Camping, Hiking, Traveling, Backpacking, Outdoor Activities-(Single) goose-down Winter Sleeping BagStay cozy even on the coldest nights of your camping or hiking trips with the Winter Sleeping Bag. The shell of sleeping bag is made with 320T nylon ripstop and the lining filled with 100g/ polyester whcih is skin-friendly. This cold weather sleeping bags is made with puffy double-layer construction with 4.1 pounds of eiderdown fill that traps plenty of air for extra warmth Perfect for Cold WeatherSleep comfortable, even when it's 0F outside. The 0 degree sleeping bags is lined with high quality material to ensure it can handle a temperature of -22 to 41 degrees Fahrenheit with ease. It meaning can keep the average sleeper warm even at 20F. The large sleeping bag is 90" long and 35" wide in order to accommodate people of all different sizes, perfect for adults, men and women Advanced Design and ConstructionTwo-way No Snag zipper plows fabric away from the zipper to prevent snags. There's even a zipper near the foot that creates ventilation on warmer nights. The semi-sculpted adjustable, drawstring hood surrounds your head and locks in heat, down-filled draft collar with easy-access drawcord helps to trap body heat inside, your experience easy and hassle free Easy to Transport and CleanThis travel sleeping bag folds easily comes with a compression stuff sack to storage and carry. The sleeping bag is machine washable for easy cleaning at home. For even more space, zip two sleeping bags together to double the size Reliable and Friendly Customer ServiceReliable and friendly customer service within a 24 hour time frame. Lifetime hassle-free money back guarantee, Lifetime warranty, If you are not satisfied with the quality of the big sleeping bag, we will fully-refund you. No questions asked