Abuye- Mantega CayakThe Abuye Mantega Cayak sandal features a soft leather upper, and offers a unique style for the wearer. The Abuye sandal uses the new Velvet unit which is incredibly flexible. The insoles are moulded so as to cup your feet and offer great comfort. The insole is light and airy and made from a very soft PU which means it has complete bounce back memory and will never collapse therefore offering you endless comfort. Our non slip thermoplastic rubber (TR)