The Men's Streamline Sneakers feature a two-piece APL FutureFoam midsole that provides maximum cushioning, specifically designed for running. A slanted shank plate promotes forward motion upon foot strike, while the lightweight solid rubber outsole is suitable for both road and gym activities. The APL AeroLux upper is crafted from a breathable and durable woven textile, enhanced with thin layers of support and vector flow lines. Additional comfort is provided by 3D molded heel padding and microfiber collar edges. The proprietary 5mm APL Souffl�� sockliner adds to the overall comfort, and the 8mm drop from heel to forefoot ensures a natural foot position for efficient running.?