The Rocky® S2V Side Zip Composite Safety Toe Tactical Military Boot protects your foot, stands up to tough conditions and comfortable to wear all day long. Featuring a YKK Side Zip making it easy to get on and off. The Triple Stitched Upper is made of flash and water resistant leather, and 1000-denier Coated Flame Resistant CORDURA. Rocky Sieve Technology Drainage Vents circulate Air in and Push water out drying your feet quickly. Secure and Comfortable, The Rocky S2V has Roll-Stop Ankle Stability and Stretch LYCRA securing your feet in place. A Vibram Outsole with proprietary high walls and shock absorbing polyurethane midsole further enhance stability. 8 Inches in Height Advanced S2V Sieve™ technology circulates air in and water out Aegis Microbe Shield Applied to Rocky® Air-Port™ cushion footbed Approved for wear with all applicable OCP variations Berry Compliant Moisture Wicking Lining Coated for flame resistance Composite toe Fiberglass shank Flash- and water-resistant leather Leather instep panel Lycra Tongue Made in the USA, Berry Compliant Proprietary high-walled Vibram soles are stitched to the upper Reduce injuries with Roll-Stop Ankle Stability™ Rocky® Air-Port™ cushion footbed Snap closure This product is intended for military use. Made with PFAS chemicals. Triple stitched construction Unisex styles come in men's sizes YKK Coil Zipper