Features: Classic styling in a lightweight-rectangular frame. Its innovative double-action hinge system delivers uncompromising fit and function. Optics: Polarized Blue Light Blocking, melanin-infused lenses Protection from harmful HEV light (98%) & UV (100%) while delivering eye relaxation and accurate color perception Premium scratch resistance & impact protection lens 6 Base lens curvature helps give you a natural view Construction: Mold injected bio-resin frame for light weight and superior durability Innovative double action hinge system for light weight and durability Measurements: 48mm H - 140mm W - 133mm L Optical: 57 [] 17 135 Weight: 29g Additional Details Includes REPREVE® microfiber cleaning cloth produced from recycled plastics Made in Italy, Lifetime Warranty California Proposition 65