OAKLEY Squared Wire Polarized Sunglasses Grey Polarized/CAT3

Frame: - Ultra-lightweight hi-modulus C-5? metal frame material - Frame suitable for medium to large faces - Patented hydrophilic Unobtanium® earsocks ensure a snug, secure fit - Comfort and performance of Three-Point Fit that holds lenses in precise optical alignment - Metal Icon Accents - Frame suitable for medium to large faces Lenses: - Polarized Minimized glare via technology that produces the best polarized lenses on the planet (optional) - Optimized peripheral vision and side protection of 8.75 base lens curvature - Optical precision, performance and impact resistance that meets all ANSI Z80.3 standards - UV protection of Plutonite® lens material that filters out 100% of UVA/UVB/UVC & harmful blue light up to 400nm - Glare reduction and tuned light transmission of Iridium® lens coatings (optional) Specifications Lens: Grey Polarized: Medium to bright light. Excellent all-purpose lens that cuts blinding glare while offering truer color perception. - Light Transmission:17% - Conditions:medium to bright light - Protection Index:3 - Neutral / Contrast:Neutral