Tested against 28 commonly used chemicals to assure your feet are protected from workplace hazards. Chemical-resistant dipped, seamless latex neoprene exterior. Adjustable back gusset and strap ensure a snug, proper fit. Removable EVA footbeds and fiberglass shanks. Chemical-resistant nitrile rubber cup outsoles with oil- and slip-resistant traction. Imported. Average weight: 5 lbs./pair. Men's whole sizes: 6-15. Color: Olive Green.