Ektelon Men's T9 Roadster Mid (Wide) (EE) Racquetball/Squash/Volleyball Indoor Court Shoes (Non-marking) Synthetic Rubber sole Upper: Constructed of the highest quality materials to provide comfort, support and no break-in period. Soft, breathable synthetic leather with AIRMesh panels for flow-through breathability. Dri-Lex linings deliver comfort, moisture management, total breathability and quick drying. Contoured, thickly padded collar hugs the ankle for comfort and lateral support. Midsole - Four piece construction provides three density cushioning and optimum stability.