Product Information for Propet Product Description This strappy sandal has multiple supple leather straps with 5 hook and loop closures for full adjustability, an OrthoLite® memory foam insole with microfiber sock lining and a polyurethane outsole designed for comfort and durability. Additional Info Leather Fit: True to Size Insole: OrthoLite® Outsole: Polyurethane Upper: Supple Leather Imported