Comfort Light Self-Inflating Mat - LargeThe Comfort Light Self Inflating Mat is an excellent lightweight, backpacking option that offers suberb comfort with minimal weight and packed size. The Delta Core technology removes 40% of bulk and weight while leaving a 2 inch thickness to keep your nights comfortable. The multi function valve is a low profile, high volume valve that allows fast deflation without fighting re inflation as you go. The self inflating mats join the award winning Air