K-Swiss K-Frame Speed Rublo men's tennis shoes - Indigo/White 421

The K-Frame Speed Rublo, co-designed with Andrey Rublev, features a TPU K-Frame for forefoot stability, Hyper Foam midsole for energy return, and a lightweight Duraprint upper for breathability and durability.

•Synthetic Leather+Textile Upper

•Textiler

•Rubber Outsole

•CMEVA Midsole Textiler

•Lace Closure