Heel height: Approx. 2'' Tall. This movement reduces the strain on your lower back and legs, so you can live a lifestyle that allows you to feel good-all the way down to your toes. The Professional Itua is a stylish closed back clog with a slip resistant polyurethane outsole, an anatomically shaped footbed, a textile upper and a rocker bottom. Part of Original Collection, this collection is designed specifically around the foundation of the sole, creating a subtle rocking motion that actually propels you forward while taking pressure off each step.