K-Swiss Men's K-Frame Speed Rublo Tennis Shoes in Naval Academy/Vintage Indigo/Blanc De Blanc GT-1000 14 Additional features for the 7th

Additional features for the 7th generation include SIF grommets which are a silicone oil infusion to reduce friction between the string and the grommet

Mesh design

Reflective print

Built for half- and full-marathon training

Blue 753148

K-Swiss Men's K-Frame Speed Rublo Tennis Shoes in Naval Academy/Vintage Indigo/Blanc De Blanc GT-1000 14 Additional features for the 7thThe 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. Specifications: Synthetic Leather+Textile Upper Textiler Rubber Outsole CMEVA Midsole Textiler Lace Closure