Prescription safety eyewear can be costly for employers. That’s why over-the-glasses protection is a great option. Your team gets the industrial eye protection the job requires while still allowing them to wear their proper corrective lenses. The large, clear one-piece polycarbonate lens with molded nosepiece provides workers with a wide field of vision. And the integrated brow guard and side shields protect wearers and their own Rx glasses. OTG Biggie is a comfortable, full-sized solution that also doubles as an excellent visitor spectacle.


Certifications and characteristics 

Standard abrasion, chemical, and UV resistance. Meets demanding industry test requirements (ANSI Z87.1+, EN166UV). 

Clear lens allows maximum light transmission without changing or distorting vision or colors (91% of light passes through). 

About the OTG Biggie

These are our traditional style, featuring generous sizing designed to fit over nearly all prescription eyewear. 


  • Large, clear one-piece polycarbonate lens provides workers with a wide field of vision 
  • Molded nosepiece 
  • Integrated brow guard and side shields 
  • ANSI-rated hardcoated polycarbonate lenses 

Part Number Lens/Frame
BKOTG-9001A Standard

Roll Up Your Sleeves and Tear In

BIGGIE BKOTG-9001A Brochure (pdf)

Brass Knuckle Eye Protection Catalog (pdf)