Split Time was designed for every day appeal, but with features for "on the go".The temples were designed to fit seamlessly while wearing a hat, and the no-slip Unobtainium® nosepiece keeps them comfortably in place.Made for small to medium faces, this universally flattering pilot silhouette has integrated side shields to combat backside glare.Durability and all-day comfort of stress-resistant O Matter™ frame front with ultra lightweight C-5™ templesNo-slip Unobtainium® Nosepads increase grip with perspirationFrame suitable for small to medium facesAvailable with Oakley prescription lensesPlutonite® Lenses offer top UV Protection filtering 100% of all UVA, UVB, UVC and harmful blue light up to 400nmO Matter™ stress-resistant frame material is both lightweight and durable for all-day comfort and protection