Tested by Heeluxe: The footwear industry gold standard Heeluxe uses patented technology to analyse comfort and performance against competitive styles in conditions that duplicate real-world wear. Backed by Heeluxe testing the Uptown Loafer provides ideal flexibility and arch support and exceptional step-in comfort and fit. Upper: Suede or Leather. By purchasing this product you are supporting responsible leather manufacturing through Leather Working Group (LWG). Footbed: Removable microfibre wrapped EVA. Outsole: Rubber. Heel Height: 1.12 Platform Height: 1.0