NIB both sizes 38 (7) & 39 (8) are narrow fit. Color: Cork Brown A beloved slip-on style gets some new texture with these corduroy Boston clogs from Birkenstock. Features: Slip-on style, backless design, round toe, contoured cork-latex footbed, embossed suede upper, suede footbed lining, EVA sole, adjustable strap with metal pin buckle Why We <3 It: The perfect staple for cool-weather dressing.