Get ready for your next match with the Court Slide 4 Trainers from Asics. These high-quality tennis shoes are designed with a synthetic and textile upper, providing dynamic support on the pitch. Perfect for any player looking to improve their game and elevate their performance. Upper: Synthetic & Textile Sole: Rubber. The COURT SLIDE shoe features a removable EVA insole with EVA cushioning technology and a DURATEX sockliner, all complemented by a trendy design to help you tackle a great tennis match.