The ST329 is a longtime staple of the K-Swiss footwear line up, introduced as the original tennis training shoe and now a cult-classic. Designed and built to last, this mid top sneaker features a full leather upper, durable rubber outsole and sturdy tread for enhanced stability. The ST329 Heritage’s K-EVA cushioned midsole and premium memory footbed ensure maximum comfort in classic style. ST329 CMF Suede Lace Up Sneakers