Callista, the raw-edge, thick-gauge leather thong sandal for naturalists. Unlined for comfort, it boasts minimal stitching for a free-spirited look. The insole and outsole, both twice-tanned leather, offer flexibility, and durability, complemented by a Vibram insert for grip. The upper features three-way harness hardware and an adjustable sling-back strap with a buckle. With Callista, step out in style and experience barefoot comfort.