ASTM F2413: The official standard for safety toe protective footwear in the United States; Steel Toe: Non-corrosive toe caps used in footwear to provide protection for the toe area; XTR Steel Toe: Provides maximum, traditional protection against heavy falling/rolling objects; Static Dissipative (SD10): Allows static electricity to transfer from the wearer to the walking surface, thereby protecting sensitive electronic devices from static electric discharge; Slip Resistant (ASTM F3445): Current American standard that sets minimum requirements for slip resistance in work shoes