What Our Gearhead(R) Experts Are Saying: "If you want a shoe that gets out of the way and lets your body move naturally, this is it. The ST-6 is light, balanced, and flexible, with just enough protection for daily runs and training sessions."The ST-6 is built for runners and athletes who believe less can truly be more. Designed with a close-to-the-ground feel, it delivers a natural running experience without sacrificing comfort or protection. A minimal ZipFoam midsole provides light cushioning, while the zero-drop platform encourages balanced, efficient movement. Topo's signature roomy toe box allows toes to spread naturally, enhancing stability and comfort through every stride. The collapsible heel counter and low-profile design create a flexible, almost barefoot sensation that works just as well for gym sessions and training as it does for daily miles on the road. Lightweight, streamlined, and thoughtfully constructed, the ST-6 keeps distractions to a minimum so you can focus on movement.