In the midst of a brand overhaul aimed to update their roster of archival silhouettes, K-Swiss brings back one of their most revered models, the SI-18 International OG. A historical release back in 1989, the SI-18 International broke new ground as a tennis shoe with ultra cushioning and a D-R-Cinch lacing system foundational to its sub 1990 inception. Adorned in a smooth white leather upper with red and blue contrast throughout, the nostalgic model evokes a true sense of a tennis shoe, while equally offering strong aesthetics aimed towards wearability after the back on forth on the clay has ended. The technical advancements of the shoe remain intact with this OG release that helps breathe life into the foregone conclusion that more K-Swiss releases of this kind will follow in 2015. Look for the SI-18 International available now at select international retailers including Sneakersnstuff.