The Schutt DNA-RJOP adult facemask is constructed like all of their DNA faceguards. Their lightweight stainless steel is up to 28% lighter than regular steel faceguards. The DNA-RJOP facemask is designed for skill position players who require a reinforced jaw and oral protection. It's recommended for offensive and defensive linemen, fullbacks, linebackers and quarterbacks. All Schutt DNA helmets require DNA facemasks. Your helmet and facemask should be the same size to properly fit together.