Premium full grain leather upper. Constructed on a women's last for superior fit and comfort. PowerFit(tm) comfort system uses a combination of ergonomically designed features to keep your foot comfortable and supported. Polyurethane midsole with a high-rebound heel insert provides durable cushioning and energy return. Nylon diffusion shank for torsional rigidity. Anti-microbial, contoured open-cell footbed. Outlast(R) Adaptive Comfort(R) footbed cover regulates temperature. TITAN(R) safety toe cap provides lightweight protection. Rubber dual-density outsole is slip, oil, and abrasion resistant. Safety toe meets ANSI, ASTM F2412-05 and ASTM F2413-05 standards.