When both warmth and low weight are crucial, the award-winning Ultrasphere 4.5 is your go-to packable, featherlight sleeping pad. Two layers of heat-reflective TILT minimize radiant heat loss, with offset air chambers that trap heat efficiently. The low-profile two-way valve and inflation sack ensure a quick and easy camp setup.
- 20-denier recycled polyester outer fabric with internal TPU Coating and DWR finish
- TILT reflective film help reduce radiant heat loss without adding weight or bulk
- Offset air chambers that trap heat without the need for high-volume insulation
- Tapered mummy shape to save weight
- Low profile two-way valve for easy inflation and deflation
- Pump sack included for quick, moisture free inflation
- Roll-away stuff sack with repair kit included
