• Lens size: 4¼" x 2" (lenses not included).
• Lift-front lens holder.
• Polypropylene shell.
• Safe Authentication:
  CE EN175. 
  ANSI Z87. 
  CSA Z94.3.

• Lens size: 4¼" x 2" (lenses not included).
• Lift-front lens holder.
• Polypropylene shell.
• Safe Authentication:
  CE EN175. 
  ANSI Z87. 
  CSA Z94.3.