Felix Gray amber lenses were engineered to minimize color distortion despite the lens tint. This way, you don’t have to worry about looking through heavy yellow tinted lenses that drastically affect color perception.
Trusted by over 500,000 people to support sleep, energy, and wellbeing.
Felix Gray amber lenses were engineered to minimize color distortion despite the lens tint. This way, you don’t have to worry about looking through heavy yellow tinted lenses that drastically affect color perception.