With Switchback, NEMO has redefined the classic closed-cell foam sleeping pad to deliver more thickness and plush comfort in an industry-leading packed size. This pad features hexagonal nodes molded with our dual-density Axiotomic™ foam to create Hypnoelastic™ zones that conform to your body in a perfect balance of comfort and support. Switchback also leverages a metallized thermal film layer to efficiently reflect heat back to your body. Blend that with 15% more heat-trapping space, and this innovative new design is able to deliver a warmer, more comfortable sleep than other pads in this category.