These black, men's size 9 firefighter boots are made of full-grain leather with a Cambrelle liner. They are waterproof, breathable, and resistant to pathogens Drylock Fire and meet NFPA/CSA/ASTM standards. The boots with Thinsulate insulation have a composite toe protector, pull-on closure, puncture-resistant insole, wide width, and 14-inch height.