Designed for use in all four seasons, the NEMO Tensor All-Season Ultralight Insulated Sleeping Pad - Regular is your go-to pad 365 days a year. With its warming insulation and two suspended layers of ultra-thin Thermal Mirror film, this tent-friendly mattress stand-in reflects body heat to help you stay toasty in lower temperatures. Its clever floating construction eliminates crinkling sounds produced by other air pads, offering a sound night's sleep in the wild. Save your breath because the included Vortex pump sack provides quick and easy inflation.