The waterproof steel toe Caterpillar Levy is made of full grain tumbled oil leather. This brown leather work boot is not only steel toe, but is made with Caterpillar’s waterproofing system that has been tied and true. The interior lining is smooth and comfortable for all-day wear. The rubber outsole is not only a traditional Goodyear welt, but it is oil and slip resistant. This shoe also comes with a steel shank. This outsole also makes this boot EH rated for safety from electrical hazards.