Oakley Sutro Lite OO9463 5239 Matte Sand Prizm Road Black Category_Womens Sunglasses ESS shank for all day support ESS shank for all day support Frame color: Brass Tax semi rimless frame designed to increase field of view and improved ventilationO Matter™ frame material provides durability and all day comfort to keep up with life on the goRidged textured Unobtainium® added to the inside of the temple for retentionOakley’s Unobtainium® nosepads provide increased comfort and performance and increase grip with sweatImpact ProtectionOakley lenses are designed and tested under extreme high mass and high velocity circumstances to ensure uncompromising protection across a wide range of demanding conditions The Oakley Sutro Lite in Matte Sand Prizm Road BlackThe Sutro family expands with a semi rimless version of the popular style for greater field of view