Come and see our amazing products. This sleeping pad is made from durable, outdoor-grade materials like 75D nylon. With thermal insulation, it can keep the body warm away from the cold winter ground. 100% waterproof, suitable for any outdoor activities. It has a double-acting, leak-free air valve for inflation and deflation. After packing, it is light and compact, will not cause heavy back pain, and can be easily put into a backpack.74.80"Lx22.83"Wx1.96"H Pls confirm with us about the packing info, stock color and exact production time before placing your order.