Lotto-Men`s Stratosphere Speed Tennis Shoes Red Warm and Black-(888971000911) Worn by ATP star David Ferrer, the Lotto Men`s Stratosphere Speed Tennis Shoe offers many new exciting features for players looking to take their game to the next level. This new model provides a synthetic leather and nylon Ripstop upper giving excellent comfort and added durability... Reinforced Toe Cap | Stratosphere Cushioning | Nylon Ripstop Upper Size - (8 D(M) Us) | Color - (Red) Authorized Lotto Dealer. All racquets are strung and ready for the courts! SEE SELLER DETAILS FOR RETURN POLICY.