DuraTWX hybrid performance leather vamp and 12" full-grain leather shaft; duraTWX hybrid performance leather is water resistant, breathable, anti-corrosive, and abrasion resistant; Alloy safety toe meets or exceeds ANSI standards ASTM F2413-18 M/I/C EH; Air-mesh lined shaft for improved breathability; Taped interior seams for added comfort; Reinforced leather pull holes; Oil/Slip-resistant molded rubber outsole; WS Toe; Available Widths: D, EE; Removable, moisture-wicking, antibacterial and machine washable molded footbed; Double stitched storm welt provides a greater seal against the elements; Compression-molded EVA midsole integrated with Twisted X patent-pending CellStretch comfort technology and a nylon/glass fiber shank