Babolat Propulse BPM All Court tennis shoes for women are engineered to boost the rhythm of your game with the Babolat Pure Motion (BPM) system, developed to enhance your footwork. For more effective shifts in direction, stops and starts, you can depend on the supportive construction, locked-in fit and flexible performance. These shoes are ideal for demanding players in search of high-tech performance that corresponds perfectly to their style of game.Upper: Stitchless, all-mesh delivers comfort and breathability. Footbelt technology provides extra support around the instep to precisely deliver an extra secure hold and guarantee a truly custom fit. 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: Side-2-Side asymmetric, high-rebound EVA Insert adapts to the different foot needs for a more dynamic forefoot. Dynamic Sole provides long-lasting comfort and energy restitution. Ergo-Motion optimized last and multi-layer midsole adapts to the foot's anatomy and dual-density midsole to even out the pressure generated during lateral movement. Kompressor System delivers high-performance shock absorption. Vibrakill delivers extra comfort and shock protection. OrthoLite® memory-shaped insole offers instant comfort that lasts.Outsole: Optimized Cell System2 is an ultra-high performance outsole for all court surfaces that provides better traction thanks to the shape, direction and distribution of the treads the perfect grip/sliding balance for clay courts and extended durability thanks to a compact, uniform mesh-like tread. Michelin Performance is designed with a specific thickness and rubber make-up.