adidas Speed Trainer - Men's Train hard. Train fast. Lightweight synthetic nubuck and mesh upper promises the comfort and breathability needed to keep you going when things heat up. OrthoLite sockliner provides exceptional cushioning and odor resistance to get you through grueling sessions in the gym, or on the field. Full-length EVA midsole with targeted flex zones mimics foot motion for an articulated, responsive feel. Multi-surface traction outsole is designed with reinforced high-wear areas for optimum grip and traction. Wt. 10.0 oz.