Fitovers Eyewear - Aviator Collection Designed to Be Worn Over Aviator or Large Prescription Eyewear Not Exceeding 148mm X 53mm - Black/polarized Yellow This premium "Gold" polarized lens filters out blue light completely, from 425m, to 480nm Wrap around 100% UVA & UVB protection Hyper-allergenic crystal nylon frame Helps prevent Cataracts Comes with a Velcro carrying case with sport clip, Detachable neck cord, Micro-fibre cleaning cloth