Brand Name: KINGSEVEN Gender: Unisex Frame Material: Aluminum Style: Pilot Lenses Optical Attribute: UV400 Lenses Optical Attribute: Mirror Lenses Optical Attribute: Anti-Reflective Lenses Optical Attribute: Polarized Department Name: Adult Lenses Material: Polycarbonate Lens Width: 63mm Lens Height: 50mm Eyewear Type: Sunglasses Item Type: Eyewear Function 1: Anti uva, prevent uvb, polarized Function 2: 100% Polarized With test card Uses: Sports, driving, fishing, Vacation Lens material: Advanced resin HD polarizing lenses