Junior Jet Mach 3 Tennis Shoe Nutrition Bars a unique manufacturing processHighly durable

a unique manufacturing processHighly durable and with high spin potential

Made from a soft knit fabric in a roomy fit

cooling HEAT

Versatile recreational frame made of fused graphite

smooth fabric removes even the smallest of distractions whether you're playing or supporting

Junior Jet Mach 3 Tennis Shoe Nutrition Bars a unique manufacturing processHighly durableUpper: The reinforced upper fabric strikes a better balance between comfort, support and durability. Cushioning: The KPRSX system now provides optimal cushioning at each stage of the game. A shock abosrbing EVA foam pad offers perfect heel protection for any support. The heel rocker also enhances foot motion for better stopping recovery transition. The result? Unrivalled cushioning. Sole: The re engineered sole is more responsive to the games demands.