Propet women's Aurora strap sandals feature soft leather upper and leather lining which offer comfort and breathability, while the five adjustable hook and loop straps (at the forefoot, instep and heel) keep your foot secure and stable. The OrthoLite foam cushioned insole with added arch support and a microfiber sock lining provide superior comfort and support. The lightweight PU outsole delivers maximum traction and durability. Material: Leather, Polyurethane.