Privo by Clarks Women's Gali Slide Sandals Leather - Synthetic Soft patent or leather upper offers extra breathability. Stretch neoprene Flexfit lining molds around the foot for a custom-like fit. Flexible polyurethane outsole provides long-wearing traction. Patent or leather upper, FlexFit neoprene spandex upper lining, neoprene spandex sockliner. Soleassage open cell polyurethane insole, polyurethane outsole. Heel Height: 1".