Amazon.com: Caterpillar Men。Caterpillar Leather Oversee steel toe ERGO work shoe P90016 Sz US 11/EU 44 Color: Brown Condition: Excellent pre-owned condition. Light crease on uppers from normal wear and a couple of small scuffs. See photos for details The Caterpillar Oversee Steel Toe Work Shoe (P90016) is a classic work shoe that offers both safety and comfort. It features a steel toe that meets ASTM F2413-11 I/75 C/75 standards for impact and compression resistance, as well as static dissipative (SD) protection to minimize static electricity buildup. This makes it a great choice for workers who are around live electrical circuits. Offers Welcomed. Questions? Leave a comment below!