The Smith Guide's Choice is our most popular on-the-water sunglasses, no matter how and where you like to fish. This XL version has all the same features as the fan-favorite, but with an extra-large fit. The aggressive 8-base frames offer unmatched sun protection. They come in two options of color-boosting ChromaPop™ lenses, each with glare-cutting polarization. To prevent these shades from slipping off your face, we included Megol pads and spring hinges. There's also an integrated leash, so there's no losing them to the water. A high contrast brown lens boosted with signature ChromaPop color enhancement technology to maximize clarity and help you effortlessly see more detail. Ideal for everyday use, and particularly pleasant when scenery is abundant while you're spending time on the trail or road. This lens is polarized and built on our carbonic lens platform. Provides 100% protection from harmful UVA/B/C rays.