Product details:

Waterproof membrane. Square toe and1 1/2" Rocker heel. ASTM F2413 protective toe classification andASTM F2413 electrical hazard standard. Rolled shank area and fiberglass shank. Genuine leather with soft mesh lining. Flex Fit- hidden gore expansion in shaft for universal fit and easy on/off. Durango X-Treme Comfort removable polyurethane insole with Memory Foam. Double row sole stitch. Dual-Density Midsole with firmer shock absorbing heel for added stability and a soft shock absorbing forepart for ultimate flexibility and comfort. Anti-torsion rigid external shank provides added lateral stability. Multi-Durometer Rubber Outsole with high abrasion rubber outer lugs for high-impact durability and softer durometer mid lugs for added flexibility and increased slip and oil resistance.