PowerBelt : A strap that ensures optimum midfoot and arch suport.

360° Insock : The fully integrated tongue (360 Insock) and the soft foam provide incomparable comfort and the feeling of having the foot safely wrapped without painful rubbing from a tongue that moves every time you do.

Toe box rubber shield : The toe bumper piece offers great durability of the upper on the mid and forefoot thanks to a durable rubber compound

Ortholite molded : OrthoLite’s advanced proprietary polyurethane formula with recycled rubber content delivers a combination of long term cushioning, high level breathability, moister managment and lightweight.

KPRS-X : KPRS-X is an EVA pad made of high quality foam with a specific shape and place to better protect the heel and the foot.

Active Flexion (Technology developed and patented by Babolat) : Shape and makeup of the materials used address 9 key pressure points for maximum responsiveness.

Michelin DIN 20 : Durability thanks to the sole designed with Michelin Premium DIN20 technology, which reduces the wear and abrasion associated with the specific movements of tennis.