This classic pull-on offers absolute toughness and durability for the full range of heavy industrial work environments. The full-grain leather boots get their name from the nails that cinch over to firmly lock the heel in place, so that they only come off when you want them to. Underneath, The Vibram® cork sole offers best-in-class resistance to oil/gas, chemicals, abrasion and heat. Men’s size 12. Made In USA. No major flaws. Excellent shape soles. Non steel toe version.