Which protective eyewear is designed to shield the eyes from liquids and vapors?

Safety goggles are specifically designed to provide a secure barrier around the eyes, protecting them from splashes of liquids, vapors, and other hazardous substances. The construction of safety goggles includes a snug fit against the face, often equipped with lateral protection to prevent materials from entering around the edges. This feature is crucial for protection in environments where chemicals, biological agents, or other liquids are present, as they minimize the risk of exposure to harmful materials.

In contrast, safety glasses typically provide some level of protection but are primarily designed to protect against impact from flying debris rather than offering a tight seal against liquids or vapors. Face shields offer broader protection for the entire face but do not provide the same close fit around the eyes as goggles and may not effectively block substances that could splash from below. Welding helmets protect the eyes from intense light and heat during welding but are not designed specifically for liquid and vapor protection.

Thus, the correct selection of safety goggles demonstrates an understanding of the importance of eye protection in hazardous environments where exposure to liquids and vapors can occur.