New Other Force3 NOCSAE Certified Hockey Style Defender Adult Catchers Helmet Size:Adult 7 1 8 7 1 2" The quick release side attachment 1342082 408 Mens Med Navy Ebay The quick release side attachment makes it easy to get on and off and the adjustable harness provides a great fit There's no long winter break in or sore knuckles punching the leather FORCE3 PRO GEAR GAME CHANGERS: Patented dual mask system combines with S3 Shock Suspension System to significantly reduce the force of frontal impacts and maximize force distribution SEI NOCSAE CERTIFIED Independently tested by one of four National Operating Committee on Standards for Athletic Equipment (NOCSAE) approved testing facilities in the world and established the Defender as the clear cut leader in sports equipment safety