Visor football eyeshield revo red. Universal Fit!! Fits both Youth and Adult helmets. Two-clip system allows for fast and easy attachment or removal. Anti-fog and anti-scratch coating applied to ensure clarity and durability in all conditions. Blocks harmful UV/Blue light. Eliminates annoying glare, and controls light intensity. Material: PolycarbonateDo you know how to insert your visor in the helmet ?See the video: here.