The Ultra Light Slim Portable Sleeping Bag Liner provides a noticeable thermal improvement to your sleeping bag， great for situations when camping in cold winter nights or sleeping on places where bed hygiene is a doubt. Made of top-grade cotton， it is soft， comfortable and instantly warm to the touch. This liner is also designed with a pillow cover for more convenience. <br /><br />Features:<br />1. Provide a noticeable thermal improvement to your sleeping bag<br />2. Great for situations when camping in cold winter nights or sleeping on places where bed hygiene is a doubt<br />3. Made of top-grade cotton， soft， comfortable and instantly warm to the touch<br />4. Designed with a pillow cover for more convenience<br />5. Easy to carry and will not burden your load<br />6. Suitable for travelling，camping，ect<br /><br />Specifications:<br />1. Naturehike<br />2. Material: Cotton<br />3. Shape: Rectangle<br />4. Size: 75x210cm（Common type），100x210cm(Widen type)<br />5. Color: Beige / Blue<br /><br />Package Included:<br />1 x Sleeping Bag<br />1 x Waterproof Packaging Sack