Oakley sutro matte white prizm road sunglasseslook and feel good in all your cycling endeavours with oakleys sutro matte white prizm road sunglasses that are specifically tailored towards road cyclists.the huge lens is rugged and helps protect your field of vision from multiple angles with a stretched peripheral. For a heightened visual experience, the lens is enhanced with prizm technology that boosts colour, contrast and clarity.the bold frame will help you stand out from the crowed with a lightweight feel that ensures a comfortable fit throughout the day. Keeping the glasses in position against perspiration and intense movements the nose pads are coated in unobtainium which is a specialised non slip, extra grip rubbery material.featuresdurability and all day comfort of a lightweight o matter frame materialunobtainium nose pads increase grip against perspirationprizm lens technology for increased colour, clarity and contrast for an optimised vision experienceroad specific lens20% light transmissionbest suited to medium lighting conditionsincreased contrastrose base lens colourbuy oakley sports sunglasses from chain reaction cycles, the world's largest online bike store.