This compression bag is made of high tear resistance and water resistance 210D nylon fabric with PU coating, which is lightweight and durable. It can be attached to the sides or underside of backpacks to store and compress camping quilts, sleeping bags, clothes, and winter clothing. With the 65 x 26 x 21 cm size and only 226 g weight, it is compact and easy to carry. It is ideal for backpacking enthusiasts who need to take everything they need, including clothes, blankets, sleeping bags, pillows, hats, and gloves. The side straps can compress it down to just 11.8 in height. This compression bag is a must-have for camping and outdoor activities. Features 1. Quality Material: 210D nylon fabric with PU coating of high tear resistance and water resistance fabric, lightweight, portable and extra durable fabric for long-term use. 2. Attachable: Strong buckled straps for fastening to the sides or underside of backpacks and rucksacks, ideal for storing camping quilts, sleeping bags, clothes, winter clothing and so on. 3. Compressible: Can be compressed via side straps to not take up too much space in your backpack. 4. Compact & Easy To Carry: Unlike down sleeping bags, Our envelope sleeping bag is easy to roll up into the carrying sack and it can be compressed down to just 11.8 in height. It's ideal for backpacking enthusiasts. 5. Widely Use: It allows you to take everything you need including: clothes, blankets, sleeping bags, pillows, hats, gloves. Specification Material: 210D Nylon Color: Green Size: 65 x 26 x 21 cm Weight: 226 g Package Include: 1x Compression Bag