Mizuno 9-Spike Franchise 7 - Boys' Grade School The Mizuno 9-Spike Franchise has followed baseball players from the beginning of their careers, all the way to the peak of success. The Franchise 7 features a dynamic, lightweight synthetic upper that brings durability and comfort to competitive players. It stabilizes the foot over a baseball-specific performance last, and gets a boost of comfort from the padded tongue and full-length midsole. Underneath, rubber studs are configured in Mizuno's 9-Spike traction pattern. It gives durable grip and comfort on a variety of field conditions.