The only worldwide blue marlin fishing tournament, World Cup, is the one to beat. Just like their namesake, the World Cup wrap polarized unisex sunglasses from Maui Jim are unmatched. Their wrap style is comfortable and the premium material they are made from is decidedly durable. • Frame: Matte Black Rubber • Lens: Neutral Grey. Offers the highest available light reduction for the richest colours and sharpest contrast. • Lens Material: SuperThin Glass. Provides the absolute crispest optics available. 20 percent to 32 percent thinner and lighter than standard glass, if offers the best scratch and solvent resistance.. • Fit: (eye) 64, (bridge) 19, (temple) 115, 8 base curve