Aim for classic comfort and retro running style with the Puma Ferrari Trainers 829 Black/White. Click to Puma Ferrari Trainers Black/White 829 More Info...WE ALSO SUGGEST PUMA SHOES Podular rubber outsole for durable traction. Foam midsole gives you enhanced comfort and stability. Durable solid rubber outsole with aggressive traction pattern. 15% recycled rubber lug outsole provides traction in slippery conditions. Outsole is made of Pebax® and carbon fiber for a combination of midfoot stiffness and toe flexibility.