Wiley X

Wiley X glasses come with Facial Cavity seals that keep fine dust, pollen, wind and side glare out of your peripheral that can lead to eye irritation. The patented, removable soft foam Facial Cavity Seal gasket blocks out the finest irritants and peripheral light, protecting your eyes and optimizing the effect of your polarized lenses.

Wiley X frames and lenses must withstand the impact of a .25\" diameter steel ball that's fired at 150 fps (ANSI) or .15 projectiles fired at 640-660 fps. This insures the lenses and frames are practically indestructible.