The Ketyum™ is Rudy Project's flagship product; it represents the apex of Rudy Project passion, experience and technology.
ImpactX lenses are a revolution in lens technology - made of unbreakable bullet proof material! Photochromic lenses darken in bright light. Ideal for variable light conditions or when moving from areas of bright light to shade.
- Additional lenses available separately
- Interchangable lens system allows you to manage any light conditions with ease
- Prescription insert available (see below)