Birkenstock Womens Size 40 White Slip on Cork footbed Callan Loafer Shoes. Unisex Has signature Birkenstock orthotic footbed for all day footbed support Excellent used condition Callan is one of Birkenstocks newest slip-on shoe. Wear this casual shoe everywhere, and stay comfortable all day long with the signature footbed Color: white leather uppers Size: 8.5 or 40 Heel: 1 inch Retail: $170 See photos for complete description and condition *Fast Shipping *Bundle for savings *Offers Welcome *Smoke Free Home *Pet Friendly *Top Rated Seller *Thank you for looking! Tags: flats arch support orthotics birks cork heel slip on leather shoe