EXCLUSIVE AT NET-A-PORTER.COM. Castañer's signature 'Carina' espadrilles are a must-have style for warm weather - updated here with playful tassels. Crafted from soft suede in an eye-catching red hue, they have a traditional woven jute wedge and durable rubber soles. The ties sit at the slimmest part of your ankle and allow for a customizable fit.