Helion™ HF hyper foam midsole provides explosive energy return and responsiveness on the court

Molded sockliner offers extra arch support

The Amphipod ArmPod SmartView Sumo allows runners and athletes a convenient and comfortable way to keep their phone handy while they move

500 cm2 Head Size with 16x19 String Pattern: Balanced design provides control with a forgiving sweet spot

K-Swiss K-Frame Speed Rublo Men's Blanc de Blanc/Carbon/Baltic Size:10 Helion™ HF hyper foam midsolePlay your aggressive game with the K Swiss K Frame Speed Rublo! Designed in collaboration with ATP star Andrey Rublev, this tennis shoe unleashes agile movement on the court. Feel smooth and explosive with every stride under the Hyper Foam midsole. Stay comfortable in the light and breathable upper, while the Duraprint material provides lateral support. From tough training sessions to competitive matches, the K Swiss K Frame Speed Rublo supports your