Cusp C is that rare pair of sports performance sunglasses that transitions seamlessly from biking or running to the daily grind. It features all the technical details you need on the trail or for finishing that 5K, but it’s also stylish enough to be worn on the street. The lightweight semi-rimless frame comes in a variety of matte and shiny acetates that put the Revo polarized lenses front and center. Adding to the comfort factor, our Elastomeric Nosepads and rubber pads on the inside of the temples help prevent the frame from slipping when you’re really working up a sweat. It’s a necessary frame for every active person.