Protective goggles are eyewear designed to shield the eyes from harmful substances and hazards. They are commonly used in various settings, including laboratories, construction sites, and during certain sports. The lenses are typically made from impact-resistant materials to prevent injury from flying debris or chemical splashes. These goggles often feature a snug fit and may include additional features like anti-fog coatings or UV protection. Wearing protective goggles is essential for maintaining eye safety and preventing injuries, especially in environments where there is a risk of exposure to chemicals, dust, or projectiles.