If you're looking for a work boot that will provide true comfort and safety, look no further than the Twisted X Men's 6" Waterproof Nano Composite Safety Toe CellStretch Work Boot. This handcrafted boot is made from full-grain leather and features a Nano Composite Safety Toe that is made from weaving together carbon nanotubes to create one of the strongest and lightest safety toe options available. For stability and comfort, Twisted X has combined their patent-pending CellStretch comfort technology, Blend85 recycled foam footbed, and a nylon/glass fiber shank. The EH-rated oil and slip-resistant blown rubber outsole with a 90-degree heel provides durability and improved traction for whatever your day may bring. So if you're looking for a work boot that will outperform any demanding work environment, look no further than the Twisted X Men's 6" Waterproof Nano Composite Safety Toe CellStretch Work Boot.