Details: Train as hard as possible without distraction in these Adidas Crazy Train Elite trainers, built with cushion and stability in mind. These trainers offer full length boost technology to give the botNIKE of your feet the feeling of walking on clouds, an upper made of tight weave textile to keep your feet locked in, and a traction first outsole with a rubber wrap that offers the grip you need for any workout or run ahead of you. Upper: Tight weave textile provides additional support. Midsole: Full Length Boost for ultimate comfort and energy return. Outsole: Multi-surface tread with lateral support rubber wrap for multi-directional movements.