The Robens Air Impact 38 Self-Inflating Sleeping Mat is the ultimate choice for adventurers looking to save weight and space. With a tapered shape, lightweight design, and efficient inflation and deflation, this mat is perfect for trekkers, cycle tourers, and kayakers. Its diamond-profile core provides comfort and its Peak Valve allows for easy use with a Pump Sack. Experience the ultimate comfort and convenience with the Air Impact.