K-Swiss K-Frame Speed Rublo (M) (White) category_strings giving it a higher potential

giving it a higher potential for power and spin (think heavy ball)

Spin-friendly response

The slim fit and stretchy construction mean it will flex with your every move

Does your child never miss a single match of tennis idol Carlos Alcaraz

NDure upper technology designed for superior durability

K-Swiss K-Frame Speed Rublo (M) (White) category_strings giving it a higher potentialThe K Frame Speed Rublo is designed in collaboration with ATP star Andrey Rublev, for peak performance on the court. Featuring an innovative TPU K Frame structure under the forefoot, this shoe delivers outstanding stability for sharp and agile movements. The midsole, equipped with newly introduced Hyper Foam, ensures exceptional energy return and cushioning. The upper, made from lightweight and breathable Duraprint material, enhances both durability