Sleek and polished, these X-Loop Semi-Rimless wraparound sunglasses secure the lenses in angular black plastic. The two-width earpieces act the same way your car's sunshades do; they are shaped to be deeper in the front, which prevents sun from entering your peripheral vision, and narrower toward the back, where they fit over your ear. The bridge is curved black plastic, echoing the sporty feel of the frames, and the lenses are mirrored and available in assorted colors.