Wolverine Men's Tremor 8 Inch SR Dura W Kiltie Work Boot 100% Leather Imported Rubber sole Full-grain leather upper Moisture-managing mesh lining wicks away moisture and keeps feet dry and cool for all day comfort Moisture-managing mesh lining wicks away moisture and keeps feet dry and cool for all day comfort Goodyear welt construction for added durability in all conditions Wolverine Dura shocks rubber/polyurethane outsole