Adaptive Photochromic Lens PROUDDEMON sports sunglasses feature advanced photochromic lenses that automatically adjust to changing sunlight conditions, providing clearer vision for cycling, running, driving, and outdoor sports.
Windproof Shield Protection The oversized wraparound shield design helps block wind, dust, insects, and debris while delivering a wider field of vision for high-speed cycling and outdoor performance activities.
Lightweight & Comfortable Fit Built with a lightweight frame, soft nose pad, and anti-slip temples, these cycling sunglasses stay secure and comfortable during long rides, workouts, and outdoor adventures.
UV400 Eye Protection UV400 protective lenses help shield your eyes from harmful UVA and UVB rays while reducing glare and visual fatigue in bright outdoor environments.
Designed for Outdoor Sports Perfect for cycling, running, baseball, fishing, hiking, driving, MTB riding, motorcycle riding, and other outdoor sports for both men and women.
Make sure that the lens has enough ultraviolet radiation. The shade of the lens discolouration depends on the strength of the ultraviolet rays and the irradiation time. Indoors or through the glass lens, it will not change colour, because the ultraviolet light is blocked.