12" Boot; Full Grain SPR Leather; Waterproof; Steel Protective Toe; Soft Mesh Lining; Durango X-Pand System Has Hidden Gore Expansion On Inside Medial Seam For Universal Fit And Easy On/Off; Durango X-Treme Comfort Footbed With Memory Foam For All Day Comfort And Support; Dually Shank System For Torsion Stability And Midfoot Support; Puncture Resistant Insole; Goodyear Welt Construction; Genuine Leather Welt With 3/4 Double Row Cotton Stitch; 1 1/2" Rocker Heel; Square Toe; Multi-Durometer Rubber Outsole With High Abrasion Outer Lugs For High Impact Durability And Softer Durometer Mid Lugs For Added Flexibility And Increased Slip And Oil Resistance; Meets I75/C75 Protective Toe Standards; Meets And Exceeds ASTM Electrical Hazard Standards; Style #DDB0297