Constructed With Leather And Nylon Uppers, These Nine-Inch Boots Are A Force To Be Reckoned With. Equiped With A Side Zipper For Easy On/Off Option. A Lightweight, Shock Absorbing Midsole Helps Keep Feet Comfortable While An Aggressive Vibram? Mutant Outsole Provides Outstanding Traction. Featuring Non-Metallic Componenets, These Boots Are Ideal For Travel In High Security Environments.