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. Polarised lenses eliminate reflected glare. Rudy Project, polarised photochromic lenses offer the best of both worlds!
- Additional lenses available separately
- Interchangable lens system allows you to manage any light conditions with ease
- Prescription insert available (see below)