Our unique and classy X-Loop shield men's sunglasses are perfect for any and all occasions. These glasses offer optimal protection against harmful UVA and UVB rays thanks to the inclusion of UV400 technology in the lenses. The design of these versatile sunglasses means they suit a variety of face shapes. The wrap-around shield plastic frame is semi-rimless and offers comfort by fitting snuggly around the user's head, which also prevents the sunglasses from falling.