The Babolat Propulse Fury All Court tennis shoe is designed with the performance player in mind. This brand new installment provides players with the cushion, comfort, and support they want for serious match play. The streamlined bootie-style construction offers a modern look and nonrestrictive feel. Active Flexion technology allows players to experience responsiveness as they move on the court. Babolat's Power Belt construction with an external shell provides security around the forefoot and heel for safety during quick, lateral movements.Upper: Optimal heel and midfoot support reinforced by an external shell. TI-Fit provides strategically positioned support in the heel, instep and forefoot for precise, sure footing and comfortable flexing and bending of the foot.Midsole: Kompressor System delivers high-performance shock absorption. OrthoLite® memory-shaped insole offers instant comfort that lasts.Outsole: Michelin Performance is designed with a specific thickness and rubber make-up.