Dependable, durable and stylish, the Oakley® Polarized Half Jacket® 2.0 sunglasses are your shades for any activity and every day. Stress-resistant O Matter® frame material guarantees prolonged use while a three-point fit ensures a comfortable wear. High definition optics make sure your vision is crisp and clear in an Oakley® style that filters 100% UVA, UVB and UVC rays and cuts down on glare with premium polarized technology. FEATURES: O Matter® frame material is stress-resistant, durable Three-Point Fit keeps the shades comfortably on Unobtainium components stay on through sweat, moisture Metal icon accents, semi-rimless design adds flair High Definition Optics for concise vision, impact resistant that meets ANSI z87.1 standards XYZ Optics boost a wide peripheral view 8.75 base lens curvature protects your side from the elements Plutonite lens material delivers 100 percent protection of UVA, UVB and UVC rays and filters up to 400nm of damaging blue light Semi-rimless design increases downward vision Polarized lenses reduce glare, offering a premier polarized lens Transitions® SOLFX™ photochromic lenses darkens and lightens the light in each setting as needed Iridium coated lenses cut down on glare, balance light