Evo Shield Batter Elbow Guard Lightweight, non-bulky design doesn't interfere with your swing; Feels like nothing's there Custom-molding technology starts soft, transforms in minutes to hard and protective for a perfect-fit that won't slide. Can be molded to either right or left elbow Batter's protection from 90+ MPH fastballs; Stronger protection than traditional foams and plastics Confidently control the strike zone and own the inside pitch knowing that you are protected Straight from the Pros. Official MLB Authentic On-Field Collection item worn by all 30 MLB organizations and Elite Collegiate programs