Doggles Originalz Chrome Frame / Smoke Lens 100% UV protection, impact resistent lens, side air vents, fully adjustable head and chin straps, foam padding around each lens, and flexible frame are some of the features of these Doggles. Just like the lucky dog who gets to own a pair, this style offers a lot in a small package. They feature a sophisticated design, with a solid wrap around frame, oval lenses, and side air vents.