... gumboot Feature:1, Steel toe cap withstand 200J pressure2, White color PVC upper and yellow outsole3, Comply with EN20345 standard4, ... is available7, UK size 3 to 13, Europ size 37 to 47, US size 4 to 14Application:Chemical resistant safety gumboots, ... , petrochemical and petroleum processing.Benefits:Our gumboots are considered to be the industry standard. Made from injected PVC specially formulated ...