puma speed 300 s disc atomic blue red blast white mens shoes
the speed 300 s disc features an improved and updated closure that quickly wraps and secures the foot for optimal support built as a performance stability racer it will make you feel stable yet light and fast on your feet at an 8mm heel to toe drop additional water release features make this shoe ideal for the triathlon while the quick dry mesh upper offers optimal ventilation and sweat wicking performance features include disc fit system for a quick and easy fit moisture release quick dry mesh upper seamless upper construction for barefoot usage 360 degrees of reflectivity for improved safety perforated sockliner optimises moisture drainage engineered stability zone eliminates overpronation speed foam midsole provides energy return outsole drainage holes in forefoot flex grooves evertrack for cushioning and a smoother toe off