Mat Cover is a lightweight yet robust cover for rectangular Exped mats. Mat Cover is a convenient way to convert your ultralite mat into a rugged and durable sleep platform. The recycled Nylon shell fabric is highly abrasion and tear resistant. Side-loops allow several mats to be connected together. The large zipper allows quick access to the mat. The Mat Cover fits mats up to a thickness of 9 cm. Comfortable top fabric and waterproof floor made of recycled material Can be coupled with other Mat Covers Zipper for easy mat access S-PU coated 50 D ripstop nylon Packsack included Weight M: 175 g MW: 210 g LW: 225 g Materials Nylon, S-PU