These Unisex sneaker work shoes keep you safe and comfy. The shoe regulates temperature to prevent your feet getting too warm, and also has antibacterial properties to keep them fresher for loner. The rugged flex technology means these shoes will bend with your foot while still keeping you protected with their fibre glass toe and anti-penetration textile plate. MI Advice - these are a fantastic boot and a generous fit to allow thick socks, if you are unsure go down a size. For example the 9.5 is perfect for a size 10 foot. Fiberglass safety toe Rugged Flex - Eases movement Hydro shaved suede leather and mesh upper Mesh lining Lace up closure Coated iron metal eyelets Antibacterial, thermoregulating, antistatic Polyamide moulded footbed Anti penetration G zero textile plate Polyurethane injected midsole Rubber outsole with oil resistant, heat resistant (HRO), heat insulation (HI) and slip resistance (SRC) AS/NZS 2210.3 :2009 EN ISO 20345:2012 (S1P) Based on a UK8/EU42: Height:15 cm/ 5.9" - Weight: 700 Grams