
CANYON Replacement Lenses are crafted from distortion-free polycarbonate in a freeform one-piece shield that blocks 100 % of UVA and UVB, carries anti-fog, anti-scratch, high-impact protection, and is now offered in four quick-swap tints—crystal-clear for indoor or night play, adaptive photochromic for shifting light, a red full-sun lens for glare-heavy courts, and a Japan-made polarized option that crushes reflected light on long drives and days at the beach, even on the brightest days.