We took a wear-to-work loafer and gave it wear-all-weekend comfort - The 4.ZEROGRAND Penny Loafer, designed with the upper of a traditional moccasin��complete with penny keeper and beef roll stitching��plus all the cushioning and flexibility of our proprietary 4.ZEROGRAND sole. Nubuck leather upper in British TanCushioned 4.ZEROGRAND TPU outsole; 64mm (2.5-inch) heelFoam footbedEVA midsolePolyester lining