




Best for: Race training, up-tempo days & track workouts with a light, fast feel. Weather: Any climate, dry conditions. A minimal upper construction with dynamic Leno weave stretch provides ultimate fit & lockdown. Speed trainer has slightly more structure in the upper for lightweight comfort. Lightweight & responsive midsole foam with high energy-return when you need it most. Injected midsole plate is less stiff than carbon but still provides a snappy underfoot feel for speed days & workouts. Light, rubber outsole.