The Oakley Holbrook XL Men's Black/Grey Sunglasses is made with durable and lightweight O Matter frame material that provides all day comfort. These sunglasses feature a three-point fit that holds the lenses in precise alignment and Prizm lenses that enhances colour, contrast and detail for an optimized experience. These sunglasses include a Plutonite lens material which filters 100% of all UVA, UVB and up to 400nm and some of harmful blue light.Features- Frame suitable for medium to extra-large faces - Prizm lenses enhance colour, contrast, and detail - Three-Point Fit holds lenses in precise optical alignment- All-day comfort with lightweight O Matter frame material- HDO Optics for crystal clear vision and impact resistance- HD Polarized minimizes glare via technology that produces a comprehensive, single-layered lens - Plutonite lens material offers top UV Protection filtering 100% of all UVA, UVB up to 400nm and some of harmful blue light

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