Birkenstock Unisex's Arizona Soft Footbed Insignia Blue Oiled Leather... ($135) ❤ liked on Polyvore featuring shoes, sandals, blue, arch support sandals, slide sandals, adjustable strap sandals, blue sandals and birkenstock sandals Birkenstock Styles, Birkenstock Sandals Arizona, Leather Slide Sandals, Leather Slides, Blue Sandals, Strap Sandals, Shoes Sandals, Nubuck Leather, Blue Leather