EVA upper and sole; Made in Germany; Slip-on styling; Contoured footbed; Two straps with translucent pin buckles; Waterproof; Narrow fit; Birkenstock Narrow Fit is designed similarly to a standard women's fit and corresponds to US women's widths AA-B; This item is not available for international export; Revolve Style No. BIRR-WZ303; Manufacturer Style No. 1029744