LIGHTNESS WITHOUT COMPROMISE: To help future champions stay supported as they hunt down every ball, ultra-light mesh has been added to the upper and a natural roll for extra momentum.
COMFORT AND SUPPORT: The KPRSX system has been updated to provide maximum cushioning at all stages of the game. The entire heel is now protected with softer EVA foam for shock absorption in any position. And the heel rocker helps the foot transition from slowing down to powering up. This support is like nothing else.
SOLE DURABILITY: The sole has been redesigned to meet the demands of the game more effectively. The tread is now bigger and thicker in the areas that wear the most, and reduced in places under less strain. The Jet Mach 3 Junior’s sole and Michelin technology are more durable and less wear and tear is caused by specific tennis footwork.
MICHELIN: The Michelin Original rubber composition has proven its worth over the past 15 years and beyond. It offers a great combination of grip and durability to meet the extreme demands of tennis footwork.
SINGLE LAYER MESH: A Matryx piece on the forefoot gives extra support for lateral movements. A very hard-wearing protective rubber piece covering the inner forefoot down to the toes for unrivalled upper durability.