Removable Comfort Core Air Flow Orthotic InsertDouble padded leather collarOil & Slip Resistant Hammer Rubber OutsoleSteel shankFully lined with breathable moisture-wicking materialFull-grain leather upperASTM F2413 protective toe classificationASTM F2413 electrical hazard standardSoft ANTImpact internal Met-GuardASTM F2413 metatarsal guard standardsInternal metatarsal guard6 Inches in heightOnline Only Ships Directly from Vendor