These PAC 16" Steel Toe Work Boots from Lacrosse are 100% waterproof, abrasion- and Ozone resistant, and ready for any grimy job. The Trac-Lite slip-resistant outsole provides superior traction while a narrowed ankle pocket that grips the top of the foot better locks the heel in place, preventing excess rubbing and chafing for more comfort when walking. The protective rubber toecap offers added durability for conditions that require crawling. A top buckle adjusts for a secure fit. The steel safety toe meets or exceeds ASTM standard F2413-11 M I/75 C/75 EH.