Ultra-Compact: Atmos Foam boosts compressibility for easy packing.
Self-Inflating: Expanding foam core self-inflates; top off with just a few breaths for personalizedfirmness.
R-Value: 3.4
The ProLite Plus mattress combines outstanding all-season warmth with the convenience of self-inflation. U.S. sourced patent-pending diagonal-cut foam delivers more warmth than the more common vertical channels, making it the ideal choice for ski touring, cold weather expeditions and winter camping. Stuff sack included.