Step into your comfort zone with the Comfortie Work women's safety athletic slip-on. These are the ultimate in work comfort, with airy mesh uppers, memory foam footbeds, and extra wide toes. ASTM F2413, Steel Toe, XTR Steel, Static Dissipative (SD10), SR-ASTM F3445 -Airy Mesh Upper for ultimate breahability -Slip Resistant bottom meets or exceeds ASTM F3445 standard -MemoryTech Memory Foam Cushion Footbed adds extra shock absorption and cushion -XTR® brand extra wide steel toe reduces weight while maintaining impact and compression protection (meets or exceeds ASTM F2413)