The model transpires from the legendary Rainbow sandal – one of the symbols of Salvatore Ferragamo, made in suede in 1938 for actress Judy Garland – and celebrates the bond between the tradition of Made in Italy and the brand's commitment to sustainable development. Presented in a limited edition of 100 pairs in the prestigious Ferragamo's Creations collection, Rainbow Future is a hand-finished wedge in veritable wood, crafted in organic crocheted cotton (certified in accordance with the strict environmental and social GOTS - Global Organic Textile Standard criteria), with lining in leather finished with no carbon dioxide emission or water consumption (Layertech technology). Rainbow Future has obtained the ISO 14067 Certification, whereby it is now possible to calculate the emissions due to its making.