high quality cool weather sleeping bag. It comes with many unique features at an affordable price. This sleeping bag is 100% polyester with a 100% cotton fill. It has 3 pounds of insulation that will keep you warm in temperatures from 30-50 degrees Fahrenheit.The FiberLock technology keeps the insulation from moving around. There is a ComfortCuff that will keep your face warm and comfortable. It uses ThermoLock to reduce heat loss through the zipper. ZipPlow keeps the fabric away from the zipper. This sleeping bag is easy to roll up for carrying and storage.The soft tricot liner is good for 3 seasons of cool weather camping. This sleeping bag will fit up to a 5’11” person comfortable. It measures 33 x 75 inches and weighs 3.5 pounds & also machine washable. This is definitely the best affordable sleeping bag because of the high quality features.