From chic to casual, it’s just a short step with these ballerina flats from BIRKENSTOCK. Full marks for its upper in Nubuck leather (%) and its sole in synthetic (%) , sure values in terms of power. There’s nothing like a nice pair of ballerina flats to go with any outfit. The outer sole of the Santa Clarita is made of synthetic (%) . You’ll love the stylish design and the great finish.