12-pack of anti-fog safety glasses that help keep vision clear in damp or humid situations; protects eyes from dust, debris, and irritantsEN170 Safety glasses offer 99.9% UVA / UVB / UVC protection up to 380nm (nanometers)Ideal for light industrial work, construction, landscaping, woodworking and moreClear and durable polycarbonate lens constructionScratch and fog resistant safety glasses; wraparound lens design and contoured ear rests provides comfortPreviously AmazonCommercial brand, now Amazon Basics