Sea to Summit Ori-Fold Rectangular Sleeping Mat Laurel Wreath One Size. Dual-density foam pairs a cushioned upper layer with a stable base for support on uneven ground. Zoned foam cells increase centre support while relieving pressure at shoulders and hips without added bulk. An aluminium thermal layer reflects body heat to achieve an R-value of 2.2. Ultralight versatile and durable Ori-Fold suits sleeping sitting or layering beneath an air mat. Specifications for Sea to Summit Ori-Fold Rectangular Sleeping Mat: Manufacturer: Sea to Summit Size: One Size Color: Laurel Wreath Application: Camping Features of Sea to Summit Ori-Fold Rectangular Sleeping Mat: Ultralight Foam Reliability: Closed-cell foam construction eliminates punctures and leaks delivering dependable performance with minimal carry weight Dual-Density Foam Support: A softer top layer enhances comfort against the body while a denser base layer improves support and durability on uneven ground Targeted Pressure Relief: Sculpted foam cells are zoned throughout the mat to provide greater support at shoulders and hips for improved sleep comfort Durable Aluminium Thermal Layer: A protected aluminium reflective film reflects body heat back to you delivering an ASTM R-Value of 2.2 for durable insulation Warm-Weather Ready Insulation: Insulating foam and reflective thermal layer combine to provide dependable warmth for summer and shoulder-season use Simple Strap-Secured Storage: Elastic straps keep the mat neatly folded for transport and easy external pack carry Package Contents: Sea to Summit Ori-Fold Rectangular Sleeping Mat Sea to Summit 111001: Ori-Fold Rectangular Sleeping Mat Laurel Wreath One Size