Multi purpose: It can be used with sleeping bag as a liner or a blanket after a tiring day of camping, hiking, travel, outdoor or any other exploration. It wil be your best choice. Design: It's with double zipper and designed for travel small sleep sack,large enough to move around and stretch out the legs,the sleeping bag liner can be folded into a portable pocket when not use. Extral Warmth: Stay comfortable when it’s 55 to 80°F outside, Adds 12F of extra warmth when used to line another sleeping bag. Size: Unfolding size is 71"*63"/180*160cm. Folding Size:71"*31.4"/180*80cm. Package size: 16''*10.6/41*27cm. Weight: 650g/1.43lbs. Material: sleeping bag liner was made of thicker, soft, warm, breathable microfiber fleece, machine washable for easy cleaning.

Size: 71"*63". Outer Material: Microfiber. Item Weight: 1.43 Pounds. Closure Type: Zipper. Product Dimensions: 71"L x 63"W. Color: Black. Brand: Xinwe. Date First Available: June 21, 2019. Best Sellers Rank: #130,094 in Sports & Outdoors. Customer Reviews: 4.5 out of 5 stars 104 ratings 4.5 out of 5 stars. : B07T8HF225. Size: ?71"*63". Outer Material: ?Microfiber. Part Number: ?Fleece sleeping bag liner. Manufacturer: ?Xinwe. Color: ?Black. Brand Name: ?Xinwe. Item Weight: ?1.43 Pounds. Package Weight: ?0.69 Kilograms. Item Package Dimensions L x W x H: ?15.86 x 11.02 x 5.59 inches.