Inov-8 Men's Road Claw 275 Running Shoe 100% Textile and Synthetic Imported Rubber sole For running on all roads, even the most rugged. Run effortlessly over any road conditions with unique power flow midsole technology. Power flow delivers 10% better shock absorption and 15% better energy return than standard midsoles. With Inov-8's iconic grip, every ounce of energy generated by the body is transferred to the road through the outsole, with tri-c outsole delivering traction throughout the gait cycle. Ultimate security: 100% sure-footed on any road. Grip and stability delivered through a patent-pending claw-cleat lug design. Features the dynamic fascia band, which delivers kick of energy with every stride, increasing speed and efficiency.