A cutting-edge sport requires cutting-edge footwear. The K-Swiss Kirov is just that. This innovative free running shoe is ideal for the up-and-coming traceur or free runner. A genuine and synthetic leather upper with enhanced breathability puts an end to moisture buildup and overheating when you'd rather focus on form, speed and agility. Lateral outrigger shaping in the forefoot outsole leaves a wider, more stable imprint with each step to assist in maneuverability and stability. The durability of an Aösta II rubber outsole and rubber toe bumper stand up to the many surfaces on the free runner's playground.