Wolverine’s W02419 men’s work boots give us lace up steel toe work boots that feature stylish and durable full grain leather uppers. This breathable PPE comes with mesh lining that is porous for air to circulate freely within the boot. A contour welt secures the outsole to the boot and is agile to move with you as you work inside a refinery or out on a drilling rig. The removable insole can be taken out and washed at your convenience. The lightweight polyurethane midsole gives wearers added support and comfort from the elements. These slip, oil, and abrasion resistant multishox outsoles protect your feet from whatever lingers below them and a steel safety toe offers additional safety measures. The steel toe is rated ASTM F2413-11 M I/75 C/75 EH.