Mercedes Castillo's debut collection takes inspiration from architecture and mid-century design, evident in the standout Alisanne sandal. An origami fold-over toe band creates a structured silhouette that's echoed in the sculpted, stacked heel inspired by the floating staircases of architect Isay Weinfeld. Color(s): white. Brand: MERCEDES CASTILLO. Style Name: Mercedes Castillo Alisanne Sandal (Women) (Nordstrom Exclusive). Style Number: 5331182.