What is the purpose of safety goggles?

The purpose of safety goggles is primarily to protect the eyes from various hazards, including chemical splashes, flying particles, and intense light. In many industrial and laboratory environments, potential exposure to harmful substances is prevalent, and safety goggles serve as a critical line of defense. They are specifically designed to create a secure barrier that helps prevent these materials from entering the eyes, which can lead to serious injuries or long-term damage.

While improving vision may be relevant in some contexts, that is not the primary function of safety goggles. They can also serve to reduce distractions by keeping debris out of the eyes; however, that is an indirect benefit rather than a main goal. Finally, safety goggles do not serve to replace prescription glasses, as they are designed to fit over or be worn in conjunction with them for those who require vision correction.