Boots Features: Full-grain leather with Wolverine performance leather upper Dri-lex lining Removable full cushion dual-density polymer footbed Goodyear welt construction Nylon shank Wolverine is a leader when it comes to work boots. The inventor of the widely used and famous Durashocks comfort system, Wolverine is known for comfortable work boots that meet the demands “”on the job”" since 1883! Wolverines are tough, powerful, and comfortable for whatever you need - on the job, everyday!Wolverine Men’s 8″” ‘Tremor’ Slip Resistant Steel Toe Work Boots - Brown