Available sizes: 10 kid,11 kid,11.5 kid,12.5 kid,13 kid,1 kid,2.5 kid. Geox Sandals J SANDAL COSTAREI GI. These comfortable sandals are made by Geox, featuring a synthetic upper and sole. They offer a Cowskin insole and synthetic lining for maximum comfort. The moccasin craze has taken over Geox, ensuring quality and style.