The front vent on the frame provides enhanced airflow while Unobtainium® nosepads and molded-in earsocks deliver a no-slip grip for effortless wear with hats and helmets. To experience enhanced color and contrast everywhere you go, PrizmLens Technology provides the details.DESIGNED FOR MULTI-SPORT USAGE: Modern, sleek design with an extended field of view and optimized retention and comfort. Theslashlens shape helps minimize cheek crash.LIGHTWEIGHT AND DURABLE: O Matterframe material provides all-day comfortNO-SLIP GRIP: Unobtainium® nosepads and earsocks provide no-slip grip when wet to help increase retention and help grip with hats and helmetsSEE MORE DETAILS - PrizmLens Technology engineered to enhance color and contrast to see more detail