Goggles enclose part of the face to provide protection and therefore moisture builds up inside the goggle while working. 

To prevent this moisture fogging up the lens, it is important to select a goggle with an anti-mist coating. 

Lenses marked ‘N’ pass an optional test for resistance to fogging in EN 166, the European standard for eye protection, and offer reliable anti-mist performance. 

The majority of JSP eye and face protection is anti-mist. JSP spectacles are available with MistResist+™ and Premiershield™ premium coatings, for anti-mist and anti-mist/anti-scratch performance.