Full-grain leather upper with antimicrobial sock and waterproof bootie, 11" shaft height, Nano composite toe, ASTM F2413 electrical hazard/protective toe standard, Puncture resistant insole, Top layer PU memory foam with pour PU chassis for superior rebound and comfort, multi depth PU heel pods for enhanced comfort and rebound, PU Elastomer ball and heel cushioning pads for shock attentuating properties, and TPU cup and arch support for enhanced torional stability, Oil and slip resisting Vibram rubber outsole, Xero Gravity Xyclone insole for arch support, stability, shock absorption, airflow, and odor, temperature, and moisture control, Lateral TPU heel posting for decreased supination, compression molded EVA midsole, TPU shank and heel for enhanced torsional stability, Vibram oil- and slip-resisting TC4 outsole solid rubber compound outsole,