Allen Company ULTRX Keen, Safety Glasses, Yellow and Black 4185 Discover unmatched eye protection with the ULTRX Keen Safety Glasses in Yellow. Designed for ultimate safety and comfort, these glasses are ideal for diverse environments, from shooting ranges to workshops. The high-impact polycarbonate lenses are equipped with an anti-scratch coating for long-lasting durability and a lens contrast that enhances visibility in low light conditions. An anti-fog coating ensures clear vision even in challenging environments, while the padded nose and temple areas provide extended wear comfort. Elevate your eye safety with ULTRX Keen Safety Glasses, where superior protection and comfort meet.