Nike Gridiron Eye Shield with Decals Nike Max Optics-wrapped lens accounts precisely for helmet curvature to reduce distortion and provide a clear view in every direction. Exclusive beveled edge helps reduce glare and distortion. Shock-dampening attachments, soft rubber washers help reduce the risk of cracking at connection points. Molded polycarbonate, shatter and scratch resistant. Fits most helmets, Clear lens is NCAA/NFHS approved.