Leather and nylon. Steel toe. Electric hazard standard. Oil and slip resistant rubber outsole. Measurements: Size 9.5 Heel: 1/2" Boot is 6" tall Weigh 1.70lbs each. I got these for work, tried them on, and were too big. wasn't able to return. box not included Reasonable offers welcomed! No trades. keywords: work boot, working, construction, outdoors, safety, leather, lace up.