Ancient Greek Sandals the Iro jelly shoe has become an icon. The ballerina shape is created with rubber in a mesh pattern, for a style that’s both nostalgic and modern. Iro is equally at home wading through rockpools or strolling through the city. The dégradé choices – with the toe and heel highlighted in a contrasting shade – bring a little dose of fun and look great with denim cut-offs or a crochet bikini.