TARGET AUDIENCE: Ideal for entry-level tennis players seeking to enhance their game UPPER CONSTRUCTION: Reinforced with synthetic/leather combination panels for enhanced protection BREATHABLE UPPER: Durable, breathable mesh upper for comfort during play MIDSOLE TECHNOLOGY: Compression molded K-EVEA midsole ensures a cushioned ride on the court OUTSOLE: Non-marking Aosta 7.0 rubber outsole for durability and traction on all court surfaces SpeedEx is the perfect shoe for an entry-level player looking to develop their game. As a takedown model of SpeedTrac, this shoe will give an amazing level of comfort, breathability, and adequate support. The upper features durable yet breathable mesh with hot melt TPU film on the flex area to give lightweight support while the compression molded K-EVEA midsole provides a cushioned ride on the court.