The Epoch "Foam" model is a foam-backed performance frame. An essential piece of equipment for any motorsport enthusiast. These sleek men's motorcycle sunglasses have been designed to work well with lenses that meet high velocity and high mass impact standards. Youll never feel safer. These glasses feature foam that will seal and protect your eyes from dust, wind, and other irritants. If youre looking for motorcycle glasses that will keep you covered with 100% UVA & UVB protection and provide optimal visual clarity, then these are the ones for you. Smoke lenses are best for maintaining the true colors of what you're looking at. They block the most amount of light, which will help to reduce eyestrain if you'll be outside for an extended period of time. Epoch Eyewear is a Veteran owned and operated company. We are proud to be a part of the Veteran community and build a company that provides jobs and great products.