Birkenstocks/Birki's will be everywhere in every season. The sandals you wore in the '90s are cool again, and updated in a limited edition. Birki's by Birkenstock women’s size 36 is a 5 to 5.5 us size using the Birks conversion chart. The contoured ALPRO foam footbed and outsole provides great support and they are water proof/resistant. During the production process of our direct-moulded styles the comfortable foodbed is fused directly to the versatile upper material Birko-Flor. Limited "Birki's by Birkenstock" Edition Birki's by BIRKENSTOCK Color: "ABORIGINES" (multicolored) Upper: BirkoFlor with "Aussi Native Culture-print" Lining/Insole: BF-BirkoFlor, ALPRO foam All buckles present and functional. These are in gently Preowned condition with no flaws! ST5