When a simple thong sandal just won't do, elevate your warm-weather style with the Calli Thong Sandal. This elegant style offers polish without sacrificing ease, with a strappy silhouette and walkable block heel. Plus, this style also features our innovative 3D Lux Comfort—a cushioning technology with three distinct layers of foam in soft, medium, and firm densities that deliver shock absorption, arch support, and exceptional cushioning. That means every step is softer, reducing fatigue and impact. What's more, the comfort is discreetly built into the design for a touch of luxury all day.