adidas Performance Women's Speed Trainer 2 W Training Shoe 100% Synthetic Imported Rubber sole Women's performance speed training shoes with lightweight sprint web fit cage for support Breathable lightweight mesh upper provides maximum comfort as you improve your game Ortholite moisture-wicking sockliner provides impressive step-in comfort Articulated adiprene+ midsole delivers long-lasting lightweight and responsive cushioning Features multi-surface traction outsole for optimal grip on grass, turf, or indoor surfaces