• polar fleece
• Outdoor :come with a storage bag, compact and easy to take with,camping
• :zipper keep breathable,camping
• Camping :great for survival, backpacking, hiking, camping, trekking and any other exploration,
• for adults:adjustable opening, comfortable and keep warming,camping
• Multifunctional: it can be linked with other sleeping bags, zipper can be fully opened as a quilt,fleece ,camping