Leather upper with man made sole. Back zip closure. Knot accents. Heel measures approx 4"" H. TONR-WZ14. LAIKA. Based out of Australia, the Tony Bianco brand embraces a mix of the contemporary, the classic, and the cool. Their signature can be seen in the use of high quality materials and a keen eye for detail that is used to create on-trend pieces that will survive the test of time.