Twisted X Men's 4" Work Chelsea Wedge Sole Boot, Round Toe Nano Toe with CellSole, Oiled Saddle, 8 M
Fabric type: 100% LeatherOrigin: Made in USA or ImportedSole material: Blown rubberShaft height: Calf High4 shaft height.Full-grain leather upper.Nano Composite Safety Toe meets or exceeds ANSI standards ASTM F2413-18 M/I/C EH.Our Nano Safety Toe is made with carbon nanotubes woven together to create one of the strongest and lightest weight safety toes, while still providing protection, comfort, and durability.Air-mesh lining for improved breathability and comfort.