The Skechers Aero Burst features an H shaped, carbon infused forefoot plate for a touch of stiffness that helps control your stride and offers a pop of energy at toe off. Less stiff than a full plate, you get performance benefits, with an easy, comfortable feel for every day runs at any pace. An Arch Fit insole system provides a touch of support, while the HYPER ARC adapts to your stride for smooth transitions from landing to take-off. A Goodyear rubber outsole offers durable traction, while the engineered mesh upper stretches to move with your foot for enhanced comfort.