Description Made of polyester material, this sleeping bag is warm and comfortable. Nice stitching and compression capability ensures that after a tiring day of trekking, hiking, travel or any other exploration, you can get a good and relaxing sleep. It is suitable for spring, summer, fall and winter. Features -Color:Grey -Material:Polyester -Size:210.00X115.00X0.10cm/82.53X45.20X0.04in -Foldable and portable, it is easy and practical, convenient and lightweight, as a perfect sleeping bag for daily use. -Our sleeping bag liner can allow your friends to have fun on the ground with the most comfortable feelings. -The sleeping bag can be used as a clean inner sheet when checking into tents, car and youth hostels. -Can be folded and bring more convenience to you, prevent from being hurt on the grass in the park. -Can make your activities in the wild more free and comfortable, perfect for outdoor camping, hiking, picnic and so on. Foldable and portable, it is easy and practical, convenient and lightweight, as a perfect sleeping bag for daily use. Our sleeping bag liner can allow your friends to have fun on the ground with the most comfortable feelings. The sleeping bag can be used as a clean inner sheet when checking into tents, car and youth hostels. Can be folded and bring more convenience to you, prevent from being hurt on the grass in the park. Can make your activities in the wild more free and comfortable, perfect for outdoor camping, hiking, picnic and so on.