165911 Step into action with confidence The athletic performance you want in the professional look that you need. Our Men's 5" Urban Operator Side-Zip Mid combines durability, comfort, and functionality, making these boots the ultimate choice for professionals. Trust in their superior quality and experience the difference on your next mission. Upper Materials: 30% Leather, 30% PU Leather, 40% Polyester, 15% TPUYKK® VISLON® Zippers and molded zipper coversShank: Fiberglass offers torsional rigidity and arch supportLast Type: Board lasted for stability and structureLining: Poly Air Mesh for breathabilityInsole: Dual Density PolyurethaneFootbed: BK Mesh ensures breathability and moisture-wicking propertiesOutsole: EVA and rubber deliver excellent traction on various terrainsMeets or exceeds ASTM F2913-19 standards for slip resistanceToe Cap: Full Grain Polishable LeatherRecraftable: NoInsulation: No Lightweight and Welded Built for speed and comfort the Operator Boot features a lightweight yet tough synthetic upper providing agility while welded construction ensures the boots can stand up to high-level missions. Breathability We've integrated a lightweight polyester air mesh and strategically placed perforations that will provide ventilation and comfort on the warmest of days. Slip & Oil Resistant Outsole Durable rubber outsole uses a slip and oil resistant compound. Features an aggressive and evenly spaced lug pattern for enhanced flexibility and maximum traction.