Smart Edge lens technology
Our SEL (Smart Edge Lens) technology lenses are de-centered and tapered to ensure they can meet ANSI and EN.166 optical clarity standards. They also block 100% of the sun’s harmful UVA and UVB rays.
Ordinary lenses can distort objects viewed from a distance. As measured in tests utilizing the NBS Pattern 20, Wiley X lenses provide a clear view.


Inferior lenses can alter the true size of objects, as if looking through another person’s prescription lenses. Wiley X rated lenses maintain true relative object size.

It is common for ordinary lenses to bend light, causing focal objects to appear off center. Wiley X rated lenses provide a true spatial relationship of objects in the field of view.