What type of eyewear is required for effective protection against hazardous materials?

Safety glasses are specifically designed to protect the eyes from hazardous materials, debris, and impacts that may occur in various work environments. These glasses are made from impact-resistant materials and often feature side shields to provide additional protection from particles that can enter from the sides. When working with chemicals, they may also have a chemical splash protection design.

Regular glasses do not offer the same level of protection as safety glasses, as they are not built to withstand impacts or provide a secure barrier against hazardous materials. Bifocals, while they may assist with vision correction, lack the necessary protective features essential for safe working conditions. Sunglasses are primarily designed to shield the eyes from harmful UV rays and glare, but do not provide the necessary impact resistance or additional shields for safety in environments with hazardous materials. Therefore, safety glasses are the preferred choice for effective eye protection in such situations.