This camping mat features one side made of IXPE and the other side coated with aluminum foil. Both sides are usable depending on your needs. With the aluminum foil side facing down, it provides nice resistance, keeping you drying during your outdoor activities. When the aluminum foil side is facing up, it absorbs heat, providing insulation and keeping you warm. Specifications: Color: yellow, coffee (optional) Material: IPXE aluminum foil Open size: 1.85 * 0.56m Thickness: 18mm / 0.7in Package size: 570 * 140 * 140mm / 22.4 * 5.5 * 5.5in Package weight: 400g / 0.9lb Packing List: 1 * Camping Mat