ProLite Plus R value 3.2

The Thermarest ProLite Plus mattress combines outstanding all-season warmth with the convenience of self-inflation.

American 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.

• Four-Season Warmth: Thick, patent-pending diagonal-cut foam offers efficient year-round comfort.
• Ultra-Compact: Lightweight foam boosts compressibility for easy packing.
• Self-Inflating: Expanding foam core self-inflates; top off with just a few breaths for personalized firmness.