Sea to Summit Camp Plus Mat Regular ST81082 S.I. (Rectangular Wide)

Size: Total length 183 x width 64 x thickness 7.5cm/Rectangular regular wide Storage size: φ20.4×34cm/Rectangular regular wide Weight: 1,220g/Rectangular Regular Wide R value (ASTM F3340-18): 4.3 Accessories: Dedicated stuff sack Camp Plus S.I. Mat is a model that combines the durability and affordability of Camp S.I. Mat with delta core construction for maximum comfort. Camp Plus S.I. Mat is as thick and comfortable as an air mat, and features built-in foam for firm stiffness. "Delta Core" technology reduces internal foam thickness, making it extremely compact in weight and package size. In addition, leaving the built-in foam on the front and back prevents heat convection and provides warmth throughout the mattress. The multi-functional, large-diameter valve, which is the biggest feature of the Sea to Summit Mat, makes it easy to inject and discharge air. Not only can you fine-tune the firmness with a single push, but you can also flip the check valve over when removing it to prevent air from entering again and fold it quickly and compactly. ・Delta core foam achieves weight reduction while retaining surprising thickness by hollowing out the internal foam horizontally with a trapezoidal cross section. ・Double-walled, multi-functional, large-diameter valve ・Durable 75D fabric ・Pillow lock system that keeps the pillow firmly in place while sleeping