When you need industrial eye protection over your own corrective lenses, there’s no reason to go big unless you have to. Truly, in this category, if undersized fits, go for it. OTG Smalls are a comfortable solution. Made for use with small- to standard-sized eyewear and all bifocals, OTG Smalls deliver ample coverage with a comfortable fit. The one-piece polycarbonate design in clear or smoke has adjustable-length ratchet temples for a customized fit. Our proprietary BK-Anti-FOG anti-fog protection meets or exceeds European EN 166/168.

Certifications and characteristics 

Excellent anti-fog protection plus abrasion, chemical, and UV resistance. Meets demanding industry test requirements (ANSI Z78.1+, EN166K, EN166N, EN166UV). 

This eyewear features our proprietary Brass Knuckle BK-Anti-FOG anti-fog coating. Eyewear featuring BK-Anti-FOG is tested under the most stringent anti-fog standard in the world, the European EN 166/168 standard and EXCEEDS the standard. BK-Anti-FOG’s anti-fog properties last 15X longer than the minimum set forth by the standard. Does your application need more? Consider our BK-Anti-FOG+.  

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

Smoke lens provides allover tint for normal outdoor conditions (18% of light passes through).  

About OTG Smalls

A compact and lightweight alternative to big or bulky OTG eyewear with many customizable comfort features. 


  • One-piece polycarbonate lens in clear or smoke fits over small- to standard-sized prescription glasses 
  • Lightweight design 
  • Adjustable length temples for a customized fit 
  • Ratchet temples minimize pinching behind the ears 
  • Molded nosepiece 
  • ANSI-rated hardcoated polycarbonate lenses 
  • Brass Knuckle BK-Anti-FOG anti-fog protection exceeds European EN 166/168 — lasts 15 times longer!   

Part Number Lens/Frame
BKOTG-9010N                  Clear/Clear


Roll Up Your Sleeves and Tear In

SMALLS BKOTG-9010N Brochure (pdf)

Brass Knuckle Eye Protection Catalog (pdf)