KOO Spectro OEY00004.972 (Photochromic Lens)

KOO Eyewear Spectro Sunglasses (Photochromic Lens) The KOO Eyewear Spectro Sunglasses (Photochromic) feature a protective single-wrap Zeiss® lens with light-adapting photochromic technology. In conditions where light levels are constantly changing it gives you unparalleled clarity and a wide angle of vision. Extra airflow is provided by four large ventilation ports, minimising fogging. With their sleek and sweeping design, they're ideally suited to road riders and triathletes chasing ever higher speeds.  A lightweight frame makes sure you barely know the Spectro sunglasses are there. An adjustable nosepiece gives you two positions to dial in the fit while the soft rubber provides a secure non-slip fit, even when sweating. You'll also find anti-slip MEGOL elastomer temple inserts giving security over rougher roads and trails.  Zeiss® Anti-Reflective Technology The Spectro Sunglasses benefit from Zeiss® Anti-Reflective Technology. This anti-reflective coating technology eliminates reflections from the front and back surfaces of the lens. This ensures your eyes receive the most light possible, enhancing contrast and definition and reducing eye strain.  Lens Specifications: Photochromic Lens Filter Category - 1 to 3 VLT - 12.5 to 69% Conditions: Bright to overcast