These semi-rimless X-Loop men's sunglasses feature an oval shape and are made of both metal and plastic. They feature adjustable earpieces and nosepieces and are specifically designed to make driving easier. The HD lenses also offer UV400 protection, which are perfect for driving. These simple, yet sophisticated, sunglasses are available with black, gunmetal, silver or bronze frames. These are ideal for department stores, boutiques, sporting good stores and many other establishments that sell sunglasses.