The SAS Premier Work Non-Slip Pull-On Comfort Boots offer the style of a Chelsea boot, with the comfort and agility of an athletic shoe, all while offering the functionality of water resistance and ASTM F2913-24/ASTM F3445 24-SRO certified slip resis TRIPAD Technology: Comfort system that provides shock-absorption and support to the three. The fabric top cover is treated to help resist odors and maintain freshness. Pull-on style with elasticized stretch gore. Polyether polyurethane with heel cup support is low-density, lightweight, long-lasting, and provides good shock absorption.