Resolable Goodyear Welt Construction With Reinforced Toe Stitch 8 Lace-Up Shaft With Padded Tongue And Collar For Improved Fit Oil, Slip, And Heat-Resisting Smooth Rubber Outsole With Smooth Tread To Prevent Imprints On Asphalt Oil And Chemical-Resisting Dual Layer Pu Midsole Strong Composite Safety Toe