Multi-Purpose:
The zipper can be fully opened, so it can be used for a variety of purposes, besides an inner sleeping bag, or as a sleeping bag, and can be used as a throw blanket or blanket.Washable: This thin inner sleeping bag can be fully washed in a washing machine.
Other Uses: Baby stroller cover, pet cover, bicycle seat for cold protection, flower viewing, barbecues, naps, camping, mountain climbing, etc.