The iconic aviator silhouette gets a fresh Oakley-style update in Caveat™. Up front, these Ultra Lightweight C5™ Sunglasses are Classically Cool. Turn Sideways, and the Sleek Temple with Modern Cutout is Ready to Rock the Runway. Ultra–lightweight Hi–modulus C–5™ Frame Material Comfort and Performance of Three–Point Fit that Holds Lenses in Precise Optical Alignment. Patented Hydrophilic Unobtainium® Adjustable Nose Pads Ensure a Snug, Secure Fit. Metal Icon Accents.