Co-created with tennis legend Roger Federer, the On THE ROGER Pro is the company's first tennis shoe built for competition. Its high-performance foam midsole absorbs shock from every step, keeping you comfortable on the court. Slip into an engineered mesh upper and stay comfortable from the first serve until match point. Enjoy excellent stability from the rounded bottom unit that extends over the sides. Supportive and stable, the On THE ROGER Pro keeps you on top of your game! Shoe Technology Upper: Engineered mesh serves up support and breathability to keep you comfortable. Midfoot cage locks your foot in place for reliable security. Midsole: High-performance foam midsole absorbs shock from every step on the court to keep you comfortable. 100% Carbon fiber Speedboard� delivers energy return to drive you forward. Outsole: Rounded bottom unit extends over the sides for added stability.