FitFlop Gogh Slide Sandals (Men's) Leather Microwobbleboard midsole technology helps distribute pressure and absorbs shock to help reduce stress on joints. Padded mesh lining feels soft against the skin. Rubber outsole delivers long-lasting durability and traction on a variety of surfaces. Heel Height: 1 1/2. Material Content: leather upper, padded mesh upper lining, EVA midsole, rubber outsole.