Both lightweight and flexible, the ASICS Men's GEL-GAME™ FF Tennis Shoe is multi-functional for all-court players. Preserving its excellent support properties, our focus this season was to improve the shoe's ventilation and flexibility.  Upper: Featuring an open mesh design on the upper to improve airflow and keep feet cool, this shoe is complemented with synthetic leather overlays and a PU (polyurethane) film that offers improved stability when making abrupt transitions.  Midsole: The TRUSSTIC™ technology in the midsole generates better stability on the court. At the same time, the FLYTEFOAM™ technology in the midsole helps provide lightweight cushioning. Outsole: Improved outsole offers better flexibility and durability. Color: White and Black