The Premium Authentic Ibiza features a shaggy mohair upper accented with all-over studs. This design incorporates a minimalist silhouette. clean, minimalist silhouette suede and shaggy mohair knit upper spikes and rhinestone studs at the toe and heel cotton shoelaces thicker, gloss-finished sidewall with a worn finish high-rebound polyurethane foam signature rubber waffle outsole metal eyelets