Full grain leather uppers. TPolyurethane midsole plate helps provide midfoot support and stability. Polyurethane sole helps provide durable shock absorption to help reduce foot fatigue. Retention foam helps provide full foot contact and support. Foam-backed lining helps provide glove like comfort. ADIPRENE® by adidas sport technology for all day comfort with shock absorption in the heel. ADIPRENE®+ by adidas for all day comfort and forefoot cushioning.