KOO Demos photochromic sunglasses

Experience superior vision with KOO Demos Photochromic Sunglasses. These adaptive lenses, featuring world-class Zeiss® optics, automatically adjust from category 1 to 3, offering perfect tint in any light. Enjoy a distortion-free, panoramic view thanks to the innovative single-lens design and zero fogging with strategic ventilation. Unshakeable comfort comes from anti-slip MEGOL elastomer inserts, ensuring a secure fit during intense activities. Elevate your performance with KOO Demos, blending Italian design with athlete-focused features for ultimate clarity and protection