Babolat Jet Mach I Men's Tennis Shoes Silver/Fluo Strike : The next generation of supportive yet agility-focused footwear is here with the Babolat Jet Mach I tennis shoes. These shoes feature the sleek, streamlined design we've seen in the original Jet and Jet All Court shoes from the supportive, one-piece MatrYXA(R)SL upper technology comprised of durable KevlarA(R)material. Despite the impressive stability and support, the materials on this shoe still help facilitate a light on your feet feel with comfort and shock absorption from the Kompressor cushioning system. Upper: One-piece MatrYXA(R)SL upper technology made with Kevlar and polyamide provides outstanding support, durability, and breathability. Lace-up front offers an adjustable fit. Midsole: Features a Kompressor System shock absorption system that consists of an EVA pad made from high-quality foam with a specific shape and place to better protect the heel and foot. Outsole: Michelin rubber outsole compound provides durability and traction on all types of courts.