Features of the Danner Men's Tanicus Side Zip 8IN NMT Boot Comfort and protection Non Metallic Toe Tactical and Military Boot Lightweight pair of tactical boots come equipped with a pull tab at the back and a semi-locking side zip to allow for an easy on/off experience Moisture-wicking mesh lining provides a breathable and dry interior climate Danner Tanicus Outsole Features pentagonal lugs, offering enhanced traction on most terrains and slip-resistance A polyurethane Footbed ensures a cushioned environment for your foot, regardless of your workload Semi-locking side zip Danner Tanicus Outsole with pentagonal lug pattern cushioning polyurethane Footbed Breathable, Polyurethane Insole, Leather/Nylon Upper, Slip-Resistant (Non-Skid)