The Kelion is a large-fit cycling sunglasses delivering near 180-degree field of view through its wide cylindrical lens. Powerflow anti-fog ventilation keeps vision clear on intense efforts, self-interchangeable lenses adapt to any light condition, and the adjustable nose pad ensures a stable fit for road, MTB and gravel. The ImpactX Photochromic lens transitions automatically as conditions change — ideal for mountain sport, trail running and road rides where light shifts constantly.