For those uniformed professionals that are looking for the most valuable duty boot, the Force Side-Zip is for you. Built on our latest slip-resistant outsole platform and outfitted with many technical performance features including a YKKA(R) side zipper for easy on/off fit, this boot is ready to keep you looking sharp and comfortable on any shift. Full grain leather / 1000 denier nylon upper with polishable heel and toe YKKA(R) side-zipper in Coil patter for easy on and off fit with hook and loop tab-stay closure Foam padded collar Moisture-wicking lining with AEGIS antimicrobial protection Durable brass alloy, rust proof hardware Removable custom fit EVA insole Texon stability platform for lateral support and torsional rigidity Steel shank for superior support Custom-molded thermoplastic heel counter and toe box for instant comfort and lateral support High abrasion PU heel kick plate for increased durability EVA impact-absorption zones in heel and forefoot for added comfort Carbon rubber slip resistant, non-marking cupsole with ladder grips exceeds ASTM F2913-11 safety standards for slip resistance