Soft Landing Comfort Insole helps you rebound with every step Composite Toe protects your digits against all dangers, meetings ASTM F2413 standards Grip Styk Stone-Themed Slip Resistant outsole works hard to prevent you from wiping out, meeting ASTM F3445 standards Casual uppers and silhouettes that let you be true to your personality at work 100% Non-Metallic ASTM F2413, Composite Toe, Electrical Hazard, Slip Resistant - ASTM F3445, No Metal