Parallel Wave technology which uniformly disperses shock throughout the sole, providing excellent cushioning and enhanced stability. Non-marking outsole. It does not mark the floor. Dynamotion Groove increases flexibility and agility while minimizing forefoot instability. Lightweight mid-sole material. Increased rebound and cushion durability while maintaining lightweight performance. Cool and dry. Offers great breathability. Ventilation system reduces heat and humidity build-up inside the shoe during performance.