The Oakley Holbrook design fuses modern technology with classic, timeless style. Performance and style is created by the metal rivets and Oakley icons on this iconic American frame design. The Multicam Black™ pattern projects a distinctly authoritative presence. PRIZM™ is a revolutionary lens technology O-Matter™ stress-resistant frame material  Patented High Definition Optics®  Plutonite® Lenses offer top UV Protection Superior optical clarity and razor-sharp vision at every angle lightweight and durable for all-day comfort and protection Filters 100% of all UVA, UVB, UVC and harmful blue light up to 400nm Polarized against glare Not Z87 rated Oakley Holbrook™ Multicam® Black/Gray Glasses OO9102-93