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 TPU Outsole is heat resistant to 130°C and our patented Trisole Comfort Technology works to cushions your feet, knees, hips and lower back from day-to-day fatigue. The Argyle Zip is available in Black Full Grain Leather, Wheat or Sand colored Nubuck Leather. Features Sizes Leather All Steel Blue boots are made from high quality, long-lasting leather, including Nubuck, Full-Grain, TECtuff , Suede and more. Steel Toe Cap Made from hardened steel for premium toe protection. Nitrile Outsole Superior resistance to abrasion and heat resistance to 300°C. Slip & Oil Resistance All Steel Blue footwear is designed to exceed the Slip resistance requirement in both the AS 2210.3 and EN ISO 20345. Our boots are rated as SRC which means that the footwear has been tested in laboratory conditions on both a ceramic tile floor with a Sodium Laureth Sulfate solution (SLS) and on a steel floor with Glycerine. Anti-Static Prevents the build-up of static electricity within your body by dissipating it through the sole. Water Resistant A special tanning process treatment means all Steel Blue boots are water resistant. Penetration Resistant An extra tough steel or composite midsole to prevent sharp objects getting through to your foot. Bump Cap A hardy, Polyurethane Bump that’s directly moulded as part of the midsole. Zip Sided Lace Up for comfort, then use the side zips for quick access. Lace Up A classic fastening for a snug, well-fitting work boots. Sizing Guide Sizes 3-14 (6.5-12.5 half sizes) Please note: sizes listed are Australian sizes.