The Rawlings 12.5 First Base Right-Handed Mitt features single post, double bar web, which gives it a stretchable quality. It forms a snug, secure pocket that allows the ball to stick and not bounce out of the glove, a very important feature when you are playing the first base position. This adult baseball mitt also features a Double Ca-Thug style, which allows the user to mold the end of the glove to scoop the ball. With its 12.5 pattern, this glove is designed for the first base position. This leather baseball mitt is equipped with a full-grain leather shell and leather laces, so the break-in period is minimal. The Rawlings 12.5 First Base Right-Handed Mitt has a Zero Shock Palm Pad to relieve the pressure of a fast ball hitting in your glove and stinging your hand. Whether you are playing on a team or playing in the back yard, having the right glove will improve your game and make playing more enjoyable. This glove is part of the Gold Glove Gamer Series.