The multimat extreme 9 5 xl foam sleeping mat is an extremely lightweight 350g foam mat that offers season 5 warmth and comfort and has been designed to offer you the optimum combination of weight reduction compactness and warmth making it ideal for winter expeditions to hostile environments the extreme 9 5 mat is made from premium quality physically cross linked evazote polyolefin foam for a compact reliable solution and extra durability this xl model is longer in length 185cm and one of the mo