Steel toe rated ASTM F2413-05, Class 75 - (the best available impact & compression strength). Improved shock absorption, support, & breathability . Oil- & slip-resistant soles. Electrical hazard protection. Extended sizes available! . Vendor Style: WK4909 . Justin work boots are famous for features you need. Like a premium leather foot and 10 leather shaft. A full cushion insole provides better shock absorption for less foot fatigue. Plus, the comfort insole is moisture-wicking and breathable. Steel shanks give you greater support. The blown rubber wedge outsole is lightweight, but strong with handy mud-releasing tread. Round toe. Goodyear welt.