Fila Men`s Speedserve Energized Tennis Shoes Safety Yellow and Black ( 9 )

6-Month Outsole Durability GuaranteeFila Men`s SpeedServe Energized Tennis Shoes are designed to be lighter and more dynamic than the premier Axilus 2.5 Energized. Notable differences include an integral tongue and asymmetrical lacing design. Inside, improved Energized cushioning and innovative support systems work together to offer comfortable and speedy performance.Upper: The integral tongue works together with an asymmetrical lacing system and internal support straps for a customizable, dynamic fit. Lightweight mesh on the lateral side gives these shoes a fast, breathable feel, while a hi-abrasion KPU coating on the medial side and toe box increases durability in key areas. A padded collar and updated sockliner improve comfort.Midsole: Updated Energized Rubber cushioning in the heel and forefoot translates to greater shock absorption and overall responsiveness. The Speedserve features both molded midfoot support and a molded heel clip for external support. A lateral forefoot insert increases lateral stability.Outsole: The rubber outsole is durable, and features a herringbone design for increased traction.Color: Safety Yellow and Black