Blue Leather Flat Sandals by Birkenstock Add to WardrobeRemove from Wardrobe FavoriteUnfavorite Shop It Outfits Sort by featured Sort by price: high to lowSort by price: low to high Birkenstock Siena Slide Sandal $124 Birkenstock Arizona Birko Flor Soft Footbed Sandal $109 Birkenstock Madrid Hex Slide Sandal $129