Tiffy made the edit because... As we head into Spring the Tiffy flat is great with the heel in and just a peep of the toe for when the sun is shining bright. In summer, it's also a little smarter with the heel in making it a great choice for the office too. It's designed with a comfortable 20mm heel, featuring perforated detailing and an open toe. Good to know: LWG certified leather a by-product of the food industry, regionally sourced. More about our quality. Made with chrome-free lining to minimize chemical exposure, making them ideal for sensitive skin. While the lining is chrome-free, we advise individuals with chromium allergies to be cautious due to potential contact with other chromium-containing components like the uppers. REACH compliant production made by hand in São João da Madeira, Portugal, Europe.