Thermarest ProLite Apex R Sleeping Mat ONE SIZE HEAT WAVE

Details

• StrataCore Construction: Yielding the best warmth-to-weight ratio of any self-inflating mattress, StrataCore uses a continuous layer of thermal foam nestled between alternating ridges of air and foam.
• Lightweight Comfort: Our warmest ProLite ever allows three-season adventuring without weighing down a pack.
• Rugged, Self-inflating Foam: Expanding foam core self-inflates; top off with just a few breaths for personalized firmness on 2 inches (5 cm) of StrataCore loft.
• Easily Fits In Your Pack: Packs down small to easily find a place in your pack during fast and light adventures.
• WingLock Valve: Our intuitive and dependable valve maximizes air flow for easier inflation and quicker deflation. Wings toggle for one-way inflation to save breath.