Holbrook is a timeless, classic design with modern Oakley technology. Inspired by the screen heroes of the 1940s, 50s and 60s, this design embodies the spirit of exploration and adventure. Metal rivets and logo details add a special touch to otherwise very simple frames, and along the way, PRIZM™ polarised lenses offer maximised contrast with total UV protection. PRIZM™ Polarised Lenses Prizm™ is a revolution in lens optics built on decades of colour science research. Prizm™ lenses offer unprecedented control of light transmission, allowing colours to be precisely matched to maximise contrast and enhance visibility. Oakley Polarized lenses filter out 99% of all glare while eliminating the haze and optical distortion that can occur with ordinary polarized lenses. FeaturesOakley Holbrook™ for menThree-point fit, holds lenses in precise optical alignmentOakley Polarized lenses Plutonite® lenses for superior UV protectionOptimized peripheral vision and side protection with 6 base lens curvaturePatented High Definition Optics® Durability, protection and all-day comfort thanks to lightweight, rugged O Matter™ frame