Milwaukee Leather MBM101 Mens Black Lace-Up Engineer Boots with Side Zipper EntryMade of Full Grain Premium 2.2mm Thick Cowhide Waterproof LeatherClassic Engineer DesignOil and Acid Resistant Out-SoleNon-Skid and Non-Marking TreadLace-Up with Fold Over Buckle StrapWelt ConstructionInside Side Zipper Entry for Easy on and off WearLinings are Moisture Wicking, Designed to Work with Your Body’s TemperatureSmart Mask Climate Control Insole with Flex Power Toe DesignMilwaukee Signature Hardware