Safety shoes Upper: 1.6-1.8mm black leather lining: breathable insole:EVA ,steel cap,steel midsole, anti slip,anti oil Safety shoesUpper: 1.6-1.8mm black leatherlining: breathableinsole:EVAoutsole:PU injectionsteel cap,steel midsoleanti slip,anti oilpacking:1pair/box,10pairs/carton20FCL:3200pairs, 40GP:6600pairs safety shoes