1、[Durable Material] Made of high quality polyester material, which is durable, warm and comfortable, with enough space.2、[USB Heating] This sleeping bag is internal heating, suitable for most mobile power sources, can be fully expanded and used as a blanket.3、[Zipper Closure] The zipper at the bottom can be opened to prevent stuffiness and easy to move, to meet your various need.4、[Size And Portable] Sleeping bag size is 185x80cm/ 72.8x31.5inch, suitable for all adults and teenagers. It comes with a storage bag, the storage bag size is 40x22cm/15.7x8.6inch, the sleeping bag is easy to roll up and portable.5、[Widely Application] Suitable for various outdoor and indoor environments, such as camping, hiking, festivals or spending the night with friends.
