The oversized Electric Aux Sunglasses manage to keep their durable materials lightweight including their Grilamid frames and polycarbonate lenses. Half of your face is shielded by sturdy frames that come complete with a mold-injected volt logo on its side. The polycarbonate lens is scratch-resistant and keeps out harmful UV rays that scorch your retinas. The Aux's reverse-groove lens edge creates a distinct design that lets you stand out on the beach or at the lodge.