A base london signature style carnoustie is a mens leather slip on formal shoe its a shoe that will stand the test of time and a reliable shoe that will go with any outfit fasteningslip on material compositionleathertextileother materials base carnoustie excel classic base london mens shoe part of the base london larger sizes range slip on moccasin loafer base london branding tab and emboss quality suede lining rubber outsole with studded pad tread waxy leather uppers