Puncture Resistant Plate.
TPU Heel Support Bumper ⢠Composite Toe ⢠ASTM F2413-18 I/C Mt EH PR ⢠Black Premium High Heat Full Grain Leather Upper ⢠Breathable Mesh Lining ⢠Removable Cushioning Insole ⢠Oil, Slip, Heat, & Acid Resistant Nitrile Rubber Outsole ⢠Direct Attach Construction ⢠Poron XRD Internal Metatarsal Guard ⢠Hydroguard Waterproof Membrane.⢠Kevlar Stitching.