Tom Ford Dax Sunglasses combine a squared acetate frame with polarized blue lenses for reduced glare and everyday wear. Key attributes: Black | Blue | Acetate | Polarized lenses | Polycarbonate lenses | Full-rim frame | Compatible with prescription lenses | Squared silhouette | Shiny black finish | Blue lenses | Dimensions & fit: 50/22/145 | Composition & care: Acetate | Polycarbonate