Nemo Switchback Insulated Regular

The Nemo Switchback Insulated Regular is a lightweight sleeping mat designed to add cushioning and a layer of warmth under your sleeping bag. It’s made for campers and backpackers who want a bit of comfort without adding bulk or weight to their pack.

At just 415 g, this closed-cell foam mat qualifies as ultralight and compresses down to a 23 x 19 cm package that tucks easily into most backpacks. Its 2 cm thickness strikes a balance between padding and pack size, and the low-emissivity film laminated into the foam helps trap your body heat for a warmer night’s sleep.

With an R-value of 2, the Switchback Insulated Regular offers moderate insulation by resisting heat flow from your body into the cold ground. The low-emissivity film reflects radiant heat back toward you, boosting warmth without adding heft. Together, these features make it a solid choice for spring through fall camping trips.