Which eye protection device offers the best overall protection?

The full face shield is considered the best overall protection for several reasons. It covers not only the eyes but also the entire face, providing a barrier against a wide range of hazards, including flying debris, chemical splashes, and potential impact from materials. This comprehensive coverage means that in situations where there are risks of splashes or flying particles, the full face shield can protect sensitive facial areas that safety glasses and goggles alone do not shield.

Safety goggles do offer substantial protection against particles and liquids, but they do not cover the entire face. Safety glasses provide a lower level of protection since they mainly guard the eyes, leaving other parts of the face unprotected. Regular glasses are insufficient for safety purposes in an electrical or construction environment, as they do not meet the standards required to protect against workplace hazards.

In summary, the full face shield's design enables it to provide the highest level of protective coverage against various potential dangers encountered in working environments.