(1)The Asics Advantage tennis shoe combines a polished look with excellent functionality and design to create a great all-round shoe that will reinforce your game, help you maintain superiority over any challenger and keep you comfortable. The upper consists of synthetic leather and nylon for comfort, breathability and flexibility. (2)The midsole comprises of a compression moulded EVA for a cushioned feel whilst the outsole design gives optimum grip on a range of different surfaces.