Eastern Mountain Sports (EMS)

The world's lightest, most advanced 3-season air mattress. The Therm-A-Rest NeoAir is ideal for those who have strict weight and space limitations on everything from high-mileage journeys to fast and light weekends.
Features:
- Achieving thermal efficiency without down or fiber insulation means the NeoAir can be inflated directly without the added weight of a pump, or worrying about exhaled moisture wetting insulation and decreasing performance
- Reflective barrier returns warmth to your body and reduces heat loss to the ground, keeping you three times warmer than any other uninsulated air mattress
- This sleeping pad has an insulation (R) value of 2.5
- Ultralight & compact: Weighs just 14oz. and packs down to the size of a 1-liter water bottle
- When inflated, patent-pending Triangular Core Matrix technology creates an internal truss system, resulting in the most stable non-self-inflating air mattresses