"XO Skeleton" Series
Headgear and Polycarbonate Face Shield
Clear 1 Piece Molded Face Shield
13.5 Inches from Crown Top to Bottom of Chin
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.