Rudy Project Ketyum Replacement Cycling Glasses Lenses

The colour of any lens plays a critical role in the management of light. Different lens shades and densities make it possible to enhance or preserve the perception of colours, contrast, and visual acuity, and can aid in glare reduction and elimination of UV rays. Every shade of lens and every treatment applied to them holds a specific function and purpose that allows you to manage your light conditions to meet the demands of your environment or activity.

Managing light conditions: it is essential to always use the proper lenses for the light and climatic conditions.