All ESS lenses provide the best combination of optical clarity, anti-fog and anti-scratch coatings, and impact resistance. ESS Modular Technology™ allows for quick and easy interchange of all lenses.

Optical Clarity:
• Engineered to provide distortion free optics, ESS lenses are 100% optically correct and ANSI Z87.1 compliant, while at the same time providing 100% UVA/UVB protection.

Anti-fog & Anti-scratch Treatment:
• High adrenaline goggle users demand maximum fog resistance. The inner surface of all ESS goggle lenses is coated with ESS Clear Zone™, an advanced fog-repellent treatment impregnated in the lens for long-lasting performance. 
• ESS Tough Zone™ anti-scratch coatings help armor the lenses against all sorts of scuffs, scratches and abrasions. 

Impact Resistance:
• ESS lenses are 2.4mm to 2.8mm of thick polycarbonate - tough enough to stop a shotgun blast and pass the rigorous US Military .22 caliber ballistic impact test MIL-V-43511C. 
• Independent test labs show that ESS lenses have V50 impact ratings of up to 727 fps.

Available in 2 lens styles: 
• Clear 
• Smoke Gray