Foam Foldable Outdoor Sport Hiking Camping EVA Cushion Seat Mat Sitting Pad This foam pad cushion adopts EVA material, which is lightweight, portable, foldable, and easy to carry This product has waterproof and moisture-proof design, which is ideal for outdoor activities and performs well in practical use It's the best partner, when you're after sporting activities, to sit down on the ground or in the park, you will no longer afraid of cold, dust and wet pants