4-season warmth, and some of the lightest, most compressible foam available. The Evolite Plus uses alternating channels of foam and air with an interior reflective coating that sends radiant heat back toward you.
- 30-denier polyester on top and bottom
- ThermaCapture layer traps radiant heat to boost warmth, with little added weight or bulk
- Curved corners cut weight and keep the packed size small
