Brown Dress Uniform Oxfords have been designed to match the Army Green Service Uniform and can also be worn as a casual everyday dress shoe. The brown oxfords have a polishable leather upper. Goodyear welt construction. and steel shank for added durability. For added comfort. the lining is made with a breathable cambrelle?material and removal liner.?Plus. these oxford dress shoes are perfect for wearing with ASGU uniforms.