The PowerTruss sole design improves stiffness without adding significant weight

and hassle-free maintenance

Molded EVA foam structure with durable woven nylon cover

hard-biting shoulder knobs

All pumps come with frame mounting bracket

Oakley Turbine Sunglasses Color:Matte Black The PowerTruss sole design improvesTurbine 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, its durability and performance are perfect for both active and daily wear. HIGH DEFINITION OPTICS LENSES All Oakley lenses offer HDO Technology with the following benefits: Clarity: Conventional lenses can magnify images. HDO