The Sonar Fold Mid is a sleek, mid-heel featuring a unique metallic profile, a soft almond toe, and an asymmetrical topline. The style brings back United Nude's signature elasticized fabric upper, available here in neoprene or digitally-printed microfiber. Size & Fit - Standard Fit. Heel Height - 60 mm/2.4in. Neoprene or microfiber upper. Fabric and leather lining. Rubber outsole