Queeda JP Fitovers - Claret Tortoise - Grey Lens (QS004) Polarvation Microns-thin, Super-efficient Polarizing Element in the Lens. Comes with Clip-on case, microfibre cleaning cloth and adjustable neck cord Polarvue Amber, Polarvue Gray, Polarvue Yellow, & Polarvue Roadster Lenses available Hypo-allergenic Crystal Nylon Frame with Polarvue Polarized Lenses Wrap around 100% UVA & UVB Protection, Helps prevent Cataracts