Style #: 116401 The Classic 6" Side-Zip is built with a lightweight and convenient mindset. Designed to perform and keep your uniform looking inspection-ready, this boot is tough enough to hold your confidence no matter the situation. Full grain leather / Cordura® 1000 denier nylon upper for improved durability and comfort YKK® side-zipper in durable Vislon® pattern for easy on and off fit with hook and loop tab-stay closure Foam padded collar and tongue for protection and increased breathability PU collar for easy cleaning Gusseted tongue to keep dirt and debris out Durable brass alloy, rust proof hardware Moisture-wicking lining with AEGIS antimicrobial protection Removable custom fit EVA insole Custom-molded phylon EVA midsole for lightweight comfort and cradled support Texon stability platform for lateral support and torsional rigidity Stitched heel and toe for durability and increased service life Steel shank for superior support Custom-molded thermoplastic heel counter and toe box for instant comfort and lateral support Classic outsole: slip and oil-resistant, non-marking rubber, exceeds the ASTM F2913-11 test standards 21.16 Oz. (600g) 60 Day Comfort Guarantee | 1 year Manufacturer Warranty