"What Our Gearhead® Experts Are Saying:""The XC ChromaPop draws on a classic 80s silhouette, but the lenses are pure modern Smith — ChromaPop color enhancement makes everything look more vivid and defined, which is especially noticeable on snow or bright trail days. The flip-up lens is genuinely useful for transitions when you're moving between light conditions or need a quick, clear view without pulling the glasses off entirely.""Some sunglasses just look the part. The Smith XC ChromaPop Sunglasses look the part and then back it up with optics that change how you see the trail, the slope, and everything in between. The heritage-inspired silhouette draws from classic 80s styling, while the ChromaPop polarized lenses do what Smith does best — enhancing color contrast and clarity so the world looks sharper, more vivid, and more defined in any light condition. The flip-up lens is where the XC earns its versatility, letting us move between conditions or duck into a lodge without taking the frames off entirely. A slight wraparound fit and Megol nose pads keep things secure and comfortable during active use, while the lightweight bio-based Evolve frame keeps the carry effortless from morning laps to après. AutoLock hinges make one-handed on and off natural, and smudge and moisture-resistant lens treatment keeps the view clean between wipes. For skiers, hikers, and anyone who appreciates a frame with personality and optics to match, the XC ChromaPop is an easy reach."