Jasper framed sunglasses Warby Parker Used, but barely - little to no wear Frame design: Whiskey Tortoise Lens tint: brown Comes with case Jasper frames were discontinued at Warby Parker. These frames are most similar to Haskell, Percey, and Barkley - with similar round lens and keyhole bridge. Made from hand-polished cellulose acetate Akulon-coated screws for durability Prescription lenses are made from polycarbonate, the most impact-resistant material for sunglasses; non-prescription lenses are made from CR-39 for maximum clarity and color Includes scratch-resistant lenses that block 100% of UV rays