Converse Chuck 70 National Leather Sneakers Rottin Apple. Meet the look for your tux rental or when you go full grunge—the Chuck 70 National. Luxe leather, with a houndstooth tongue lining, and a lugged sole join forces for a disruptive loafer ready for any dress code. Premium Leather Upper. Canvas Lining. CX Cushioning. Lugged Outsole. Style Code: A15677C.