The Therm-a-Rest Women's NeoAir Xlite Sleeping Pad is an ultralight sleeping pad for outdoor adventures. Backpacking requires you to carry your bed on your back, so why not bring along one that is incredibly light as well as comfortable once you've laid down? The women's version is shorter and warmer than the original, ideal for smaller or colder sleepers. It lifts you two and a half inches off the cold ground using air, inflatable using your lungs or the included pump sack. Constructed using ThermaCapture technology and Triangular Core Matrix construction, radiant heat gets trapped and heat loss is minimized to keep you warmer through the night.