One of our most popular styles, the Argyle® Zip is a Men’s safety boot with an industrial grade side zip for ease of access. Including laces to ensure a secure and comfortable fit, the Argyle® Zip is a popular choice for Tilers, Doc Workers, Plumbers, Warehouse Staff and Couriers. Crafted from premium Water Resistant Leather, this derby style 150mm high work boot includes Anti-Static Properties and a 200J Steel Toe Cap for ultimate protection. The Nitrile Outsole is heat resistant to 300°C and our Trisole® Comfort Technology works to cushions your feet, knees, hips and lower back from day-to-day fatigue. Available Sizes: 3-14, 6.5-12.5 STEEL BLUE Argyle® 150mm Zip Sided Lace up Ankle Boot with Steel Toe and Bump Cap Nitrile Outsole