This supremely comfortable polymer clog is built from one of the lightest, strongest materials ever developed for use in footwear. It absorbs the impact of every step and snaps back to shape without noticeable compression. The result: optimal 'bounce' with reduction of heel shock and foot fatigue, even with people who are on their feet all day. Nothinz are thermally reactive, becoming softer with the warmth of the foot. Our fully supportive ergonomic arch and full impact heel use much more material than other brands, resulting in thorough leg and back comfort. They can't absorb dirt, sweat or bacteria, so they will not smell, and they clean easily with soap and water. Comfortable strap, textured footbed, skid-resistant, extra-grip sole.