One of the major disadvantages of a face shield is that it tends to fog up very quickly. This, however, can be easily solved with an anti-fog coating that ensures optimal working conditions in any environment. While many lenses are labelled as anti-fog, this category includes only those face shields with lenses that have an N Lens Property Rating, confirming their anti-fog properties. If you have any questions or need a product recommendation, do not hesitate to contact our customer support team on 020 7501 0594 or via our Contact Us page.