Lightweight, flexible TR-90 frame material; Hand painted, matte or gloss frame finish; 6 lens base curve; Lens Tints: G120, B120; 5 barrel hinge; Kaenon SR-91 Polarized lens; Hypoallergenic Recessed Variflex nose pads; Case Type: Hard navy case with micro-fiber bag; 1 year, Lifetime SR-91 Lens Warranty; Designed In California, Made In Italy