Turbine cranks up the active look with interchangeable icons plus inset zones of sure-grip Unobtainium. Along with clean lines of comfortably lightweight O Matter and a lens shape inspired by our popular Hijinx sunglass. These sunglasses have the perfect balance of durability and performance allowing these to be great for both active and daily wear.FEATURES Limited-edition Tour de France Edition PRIZM is a revolutionary lens technology that fine-tunes vision for specific sports and environments. See what you’ve been missing. Click here to learn more about Prizm Lens Technology. Three-Point Fit holds lenses in precise optical alignment while eliminating pressure points Unobtainium earsocks and nosepads increase grip with perspiration for a no slip grip Plutonite Lenses offer top UV Protection filtering 100% of all UVA, UVB, UVC and harmful blue light up to 400nm O Matter stress-resistant frame material is both lightweight and durable for all-day comfort and protection