The UD1 Safety glasses are designed to provide solution-based eyewear protection. This brand is distinguished with application based, stylish design elements and superior coatings for work and play. The UD1 glasses are available with MAX3™ scratch resistant coating which provides three times greater scratch resistance, MAX6™ anti-fog coating which is proven to provide six times greater fog-resistance and dissipation, MAX36™ which includes MAX3™ and MAX6™ on the same lens, or Duramass® scratch resistant lens coating.
High velocity impact safety glass test method is performed by shooting a 1/4" steel ball at a speed of 150 feet per second aimed at the center of the lens. The result is a Pass or Fail which determines that a lens must not chip, break, or crack and it must maintain its original position in the frame.