American Bison leather is light weight, and very strong. Glovesmith's OT Steerhide is thick, durable, and strong, It only made sense to combine the two leathers into one of the premier gloves lines being produced today. 1200-B1 - Pitcher, Infield 1225-B1 - Infield 1275-B1 - Outfield FB2-B1 - First Base Online Shopping Deals