Measurements: 

ON GUARD - OG 309 BLACK 51-18

Product Information

Not that you should call out safety, but in the event of a hazard you’ll rest easy knowing your eyes are protected. That the OnGuard 508 is also sporty, stylish and comfortable is just a value-added benefit. Stainless steel. Spring hinges. Removable EZ side shields.

Gender Unisex
Material Plastic
Color Black
bridge width Bridge Width 17mm
lens width Lens Width 50.91mm
lens height Lens Height 33.69mm
temple length Temple Length 135mm