Rawlings Sporting Goods Rawlings Pro Preferred Infield Baseball Gloves (Pro I Web) Pros17icn Pro I 11 3/4 Inch Right Navy|Camel 11 3/4 Inch Recommended for adult or elite player Pro Preferred gloves feature impeccable Full grain Kip skin leather shell Pittards sheep skin lining. 60% player break-in Authentic Rawlings Pro Patterns. Conventional Back and PRO I Web pattern, which is a single post reinforced bottom web that allows for a smaller, lighter web pattern This is primarily an infielders glove, especially for those on the left side and works best at the 3rd base position