If you wear prescription glasses but still need sunglasses, Fitovers are a lifesaver. These Jett model sunglasses are designed specifically to fit right over your regular glasses. They're meant for medium, oval or round frames that don't exceed 143mm wide by 39mm tall. The lenses are PDX PolarDynamix polarized, which cuts glare dramatically and provides 100% UVA/UVB protection. They also have side shields to block light from the sides. The frame is made from a flexible, hyper-allergenic crystal nylon that's really lightweight. There's an integrated brow bar that helps the Fitovers 'float' over your glasses without touching them, which feels pretty cool. The lenses also have a duo hard coat for scratch resistance, a flash-reflect coating to reduce intense light, and a splotch guard to resist fingerprints. Comes with a clip-on case, a microfibre cloth, and an adjustable neck cord. Great for driving, fishing, hiking, or any outdoor activity where you need both vision correction and sun protection.