Asics Men`s GEL-Resolution X Wide Tennis Shoes- 400 Midnight 。New / Returns The GEL-RESOLUTION X tennis shoe creates advanced comfort for players who like to control the game from the baseline. DYNALACING technology has been strategically designed to hold when extra support is needed. This allows you to experience a locked-in feel when you\'re making quick transitions. There\'s also a two-piece midsole design that helps improve stability when your foot lands on the court. DYNAWALL technology in the midsole now extends into the heel for added stability during lateral movements. It\'s a functional feature that\'s effective when you\'re running covering both sides of the baseline.