The Ferrari Pace Cat II White/Black delivers a plush, cushioned ride with a responsive feel for your fastest miles. Click to Puma Ferrari Pace Cat II White/Black More Info...WE ALSO SUGGEST PUMA SHOES Padded collar provides extra comfort. Solid rubber for durability and traction for the court. External heel counter and intershank for stability and support. Flywire cables keep the foot firmly locked down even during the most strenuous movements. Charged Cushioning crash pad under the heel to absorb impact, provide energy, and provide responsive comfort.