Safety shoes Upper: black leather Lining: breathable Outsole: PU injection Steel cap, steel midsole Anti slip, anti oil Safety shoes Upper: black leatherLining: breathableOutsole: PU injectionSteel cap, steel midsoleAnti slip, anti oilIt can be changed to GOODYEAR construction or cool clingpacking:1pair/box,10pairs/carton20FCL:3200pairs, 40GP:6600pairs safety shoes