We have a large selection of safety vests and safety apparel for construction, schools, industry and more. Our class I safety vests are often used by workers directing vehicles in parking lot locations, retrieving shopping carts, those exposed to warehouse equipment traffic and sidewalk maintenance workers. The typical class 2 safety vest category includes railway, utility, road construction, forestry operations, ship cargo loading, trash collection/recycling, school crossing guards, high volume parking, airport bagge handlers.Class 3 vest uses include roadway construction, utility workers, survey crews and emergency response personnel.