Lightweight, ESD safety combines with durability in this SKECHERS Puxal ESD Composite Toe. Style numbers 5429468, 5429469. Lace-up, nonmetallic Composite Toe meets ASTM F2412/2413-2011 I/75 C/75 and ASTM F2413-18 ESD (Electric Static Dissipative) Safety Standards. Puncture resistant insole. Leather and synthetic mesh lined upper. Breathable mesh fabric with padded collar and tongue. Composite toe and heel overlays. Durable rubber outsole is slip resistant that meets ASTM F2913 safety standard under Wet/Dry conditions only.