Thorogood Men's 8 in. Side Zip Gen-Flex Tactical Non Safety Jump Boots to respond to any emergency. The GENflex2 dual-density rubber outsoles with multi-directional traction lugs guarantee a superior grip and resistance to oil and slick surfaces. The high shine leather at the toes and heels give these hardworking boots a polished look. And Goodyear storm welt construction and heavy-duty YKK zipper with Velcro closure means these high-quality boots are built to last. Full-grain leather/high-shine polishable toe cap and heel counter Removable single-density polyurethane footbed Composite shanks for arch support High-quality boots feature a Goodyear Storm Welt construction for durability Meets ASTM F2913 Slip Test Standards Products manufactured by Thorogood are free from defects in material and workmanship for a period of one year from the date of purchase Looking for more information on boot sizing? Check out our guide to boot sizing in the product documents section.