Danner - Vicious 4.5。Size: 11 EE These were worn as work boots, so there is some dirt and normal signs of wear, but soles are perfectly intact. Danner Vicious 4.5 Full-Grain Leather Upper To ensure its quality, we put our leather through six different tests before making our selection. Our full-grain leathers are the strongest and most durable form of leather. Waterproof GORE-TEX 100% waterproof and breathable, GORE-TEX liners ensure that no water gets in, while allowing sweat and moisture to get out. Electrical Hazard (EH) Rated Built with non-conductive soles to help protect against electrical shock in dry conditions. Meets ASTM F2892 safety standard for plain toe (non-safety toe) footwear electrical hazard (EH) resistance.