K-Swiss Men's ST329 CMF Leather Tennis Sneaker White/Black

K-Swiss Men’s ST329 CMF Sneaker is a leather tennis/training shoe with a full-grain leather upper, wide fit, thick K‑EVA midsole, and full-length memory foam footbed on a durable gum rubber outsole.

Product overview

Originally introduced as a tennis training shoe, the ST329 CMF has become a cult-classic known for its chunky profile, durability, and comfort for all-day wear. The wide-width version is built on the same platform but with extra forefoot room to accommodate wider feet or those who prefer a roomier fit. A full leather upper, sturdy tread, and supportive cushioning make it suitable for tennis, work, walking, and general everyday use.

Key features

• Full leather upper: Smooth leather upper for support, durability, and an easy-to-clean finish.

• Premium memory foam footbed: Full-length memory foam liner that contours to the foot for step-in comfort.

• K‑EVA / CMEVA midsole: Compression-molded EVA midsole for lightweight shock absorption and stability.

• Gum rubber outsole: Durable rubber outsole with sturdy tread for traction and long wear.

Materials

• Upper: Full leather upper (some colorways may add suede panels, but core ST329 CMF is leather).

• Lining: Textile collar lining for added comfort around the ankle.

• Insole: Full-length premium memory foam / molded EVA sock liner providing cushioning and pressure relief.

• Midsole: K‑EVA / CMEVA midsole engineered for shock absorption and support.

• Outsole: Gum rubber outsole with aggressive tread pattern for grip and durability.