Fast goes full speed. Inspired by Messi and designed for indoor surfaces, this lightweight F10 has a special Messi graphic and logo, a soft synthetic upper and a sleek outsole that gets you to the ball first. Upper: Exclusive Messi Design: A unique premium design graphic highlights the best player in the world, combined with his personalized “M” logo featured in the center of the heel. Soft, highly abrasion-resistant synthetic material with leather finish in forefoot area. Inlay: Die-cut EVA insole for light weight and comfort. Outsole: NON MARKING indoor rubber tooling for durability and excellent traction on all polished indoor surfaces.