Work America Men's 6" Farm Work 12 D(M) US Brown Leather Synthetic sole Our twice tanned, leather WORK AMERICA boot is farm-chore tough Full grain leather upper resists water, oil, grease and even barnyard acids Oil-resistant, Nitrile sole is guaranteed to outwear the tough leather upper Padded collar covered with soft, breathable DRI-LEX&#174; lining Velvet-eez&#174; air cushioned innersole