"Protective eyewear" refers to something you wear on your eyes to keep them safe. It could be glasses, goggles, or shields that shield your eyes from any harm or injury. Full definition
The company, headquartered in Diamond Springs, Calif., makes protective eyewear for dogs, along with travel products, backpacks and other items. (petbusiness.com)
Effectiveness of Protective Eyewear in Reducing Eye Injuries Among High School Field Hockey Players. (MomsTeam.com)