• Cotton
• Imported
• What You Will Receive: you will receive 16 adult sleeping bags in 4 different colors, measuring about 82.68 x 29.53 inches/ 210 x 75 cm and weighing 950g; The package can easily covers your daily replacement needs, as well as large quantities for group camping
• Novelty Envelope Design: the head of the hiking sleeping bag is semicircular, and it is designed with a rope buckle, which can be adjusted freely; There is also a high viscosity tag to prevent the zipper from being accidentally opened and prevent cold air from pouring in
• Reliable Materials: the surface of our backpacking sleeping bag is made of polyester fiber, which effectively prevents heat loss and enhances heat retention; They are filled with thick hollow cotton, fluffy and soft, which can help you relieve the fatigue of hiking
• Suitable for 4 Seasons: this lightweight sleeping bag is suitable for using all year round and has a weatherproof design that resists moisture and keeps you warm even in extreme weather; With this sleeping bag, you can get deep sleep after camping or hiking
• Multiple Purpose: these compact sleeping bags are suitable for sleeping while camping, hiking, traveling, exploring, mountaineering, or you can unzip all zippers and use them as a comforter or blanket; You can also donate to the homeless and bring warmth to them