Pro Select combines the rich heritage of the Mizuno Pro series with advanced glove scans of hundreds of professionals to create pocket designs tailored specifically to each position and how players prefer to break-in their glove. This unique approach to glove design allows for all players to shape their glove like a pro for an incredibly natural fit and feel. Made with top-quality US Steerhide leather that is firm, incredibly durable, and will form to your hand perfectly as you break it in.