A lightweight durable option for year-round backpacking the Therm-a-Rest NeoAir All Season SV inflatable sleeping pad has a warm R-value of 4.9 and employs an innovative SpeedValve makes inflation almost laughably easy.
Unlike the limited number of vertical baffles employed by most traditional inflatable pads the NeoAir All Season SV utilizes horizontal baffles. Coupled with multiple layers of heat-reflective ThermaCapture technology this design helps to minimize convective cooling redirects heat back to your body increases stability and eliminates the "inflatable raft" feeling caused by over-inflated vertical baffles. The inflatable construction provides a full 2.5 thick base of cushioned support.
While the pad does have a traditional valve for mouth inflation and fine-tuning the firmness of the pad once it is inflated the integrated SpeedValve is the quickest and most effective way to fully inflate the pad. Open the roll-top SpeedValve position your mouth several inches from the opening and blow directly towards the opening. The pressure differential caused by that puff of air actually draws surrounding air into the pad with very little effort on your part and quickly leads to full inflation. Roll the closure shut and you’re all set. When you’re ready to break camp the auto-reverse valve quickly dumps air and enables you to roll up your pad without the fuss and fight that traditional pads can be.
The Therm-a-Rest NeoAir All Season SV sleeping pad is available in Regular (20" x 72") Regular Wide (25" x 72") and Large (25" x 77") size options. A stuff sack is included.