[header] How to buy safety glasses [title] Evaluate your desired application. [step] The type of safety glasses required will differ based on your application. In a chemistry lab, for example, goggle-style glasses should be worn that fit snugly against the wearer's face and secure with a strap. 
This style provides complete protection from spilled or splashed liquids that may be hazardous. Athletes should look for safety glasses that are secured tightly with a strap.