Many may still believe that wood and leather are the dominant materials in baseball and softball. In fact, innovations in plastics have revolutionized safety and changed the way baseball and softball are played today. Inc. Batting Helmets were mandated for use by Major League Baseball in 1980. The plastic helmets protect batters from potentially life-threatening injury. While batting helmets of the past were once made of leather or wood, today's helmets benefit from the inherent safety characteristics of plastics.
Plastic cleats allow for maximum traction on both natural and artificial surfaces.
The cleats also protect infielders from being injured by base runners that slide feet-first. If there is a collision, steel spikes can cause serious bruising and trauma. Gloves, for infielders, outfielders and pitchers, are lined with polyurethane surface film to provide comfort, flexibility and protection. Catchers equipment is required for baseball and softball, since catchers face a high risk of impact from a fast-moving ball, bat, or a runner heading home. Since the catcher is especially vulnerable, almost all of the equipment is made or enhanced with plastics.