BREATHABLE FABRIC - Ultralight and silky, no fading, no pilling, very soft and comfortable against the skin, keeps you warm and will never feel clingy and sticky in hot weather, guarantees sleep. LUXURY SIZE - The travel sheet is 210 x 115 cm with a pillowcase, it gives you plenty of room to move around and stretch your legs freely. It's easy to get in and out. GOOD DESIGN - The travel sheet has an 85 cm opening on one side to make it easy for you to get in, and a zipper at the bottom so you can extend your foot. This liner allows you to spread out in your sleeping bag or hotel bed to separate dirty items. Weighs 530g, adds little to your backpack weight, can be folded into a handy pocket of 20x20x6cm when not in use, easy to carry and save space in your backpack. KEEPS YOU SAFE AND CLEAN - The travel sheet keeps you clean when staying in hotels or hostels. When camping, backpacking or hiking, put the sleeping bag liner in your sleeping bag to keep it clean and last longer. USE IN VARIOUS SITUATIONS – Indoors, outdoors, mountaineering, camping, hiking, travel, hotels, hostels, business trips, night in the car, sleeping train, plane, disaster, sudden overnight stay, etc. You can use it in a variety of situations such as sleeping in different places. Regardless of your environment, transform into a clean and comfortable bed. It can also be used as an inner sheet in a sleeping bag. Color: Grey