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. Key Benefits: - Reliable, closed‑cell foam delivers instant, worry‑free insulation with no valves, leaks, or setup required. - Body‑conforming cushioning provides a noticeable comfort boost while maintaining a compact, pack‑friendly size. - Proven durability stands up to rough ground, hard use, and repeated trips without losing performance. - Versatile design works equally well on its own in warm conditions or as added warmth and protection beneath an air pad.