PVC boots polyester lining, EN20347 certificate, EU 37 to 47 height: 30cm packing: polybag carton dimension: 40x40x52cm, PVC boots for working and farmingpolyester lining, EN20347 certificate,Oil, acid, Alkali resistance. Anti slip sole.EU size 37 to 47US size 4 to 14, US size 3 to 13.height: 16'' 40cm packing: polybagcarton dimension: 40x40x52cm, 12 pairs per carton