The glove model of Corey Kluber, the Mizuno Pro series features the highest quality leather and raw materials available in the world. Designed by our finest Master Craftsmen who eat, sleep, and breathe glove design and have dedicated their lives to the pursuit of the perfect pattern. Utilizing the glove scans of hundreds of professional players, each Mizuno Pro model is created with a perfect, already-formed pocket based on players' needs and preferences at each position. Made with US Kip leather tanned in Japan to give you a soft, yet firm feel that will form just the way you like it and hold up to the speed of the game so that you can perform at your highest level.