Arsenal tool belts are available in both top grain leather and synthetic materials, constructed to meet the individual workers’ preference. Arsenal leather tool belts are made of top-grain leather—durable, yet supple and comfortable cow hide.Heavy gauge, nickel-plated single and double washer rivets at key stress points help pouches maintain their structural integrity, and heavy gauge six- and nine-ply nylon stitching will stand up to the rigors of the job, year after year.