Mizuno Wave® Pebax parallel wave construction uniformly disperses shock throughout the sole, providing lightweight cushioning and enhanced stability. AP MidsoleTM Lightweight, responsive yet durable cushioning copolymer. VS-1™ Shock-absorbing cushioning compound found in the forefoot. Sensor Point Suspension system which connects the Wave plate to the ground, thereby enhancing stability and traction. Air Mesh™ Triple layered mesh upper provides the utmost in breathability and comfort. SG Rubber Enhanced outsole rubber for improved traction and flexibility.