The Wolverine Raider MultiShox Contour Welt is designed to move with you in your environmnent, Contour Welt infuses the MultiShox Individual Comfort System with increased flexibility for all day comfort, and superior engineering allows the boot to bend and flex at essential points for maximum performance. The Wolverine Raider MultiShox Contour Welt features full-grain leather uppers, Wave mesh lining, Wolverine Contour Welt construction, a Wolverine MultiShox removable full-cushion footbed, a lightweight PU midsole, and a Wolverine MultiShox rubber lug outsole. Brown.