Sizing: When you‘re between two sizes, choose a smaller size. Colour: Cognac Upper: Chromium-free premium leather Lining: Buttery soft chromium-free kalfskin leather Insole: Chromium free calfskin leather with integrated memory foam pad for maximal comfort Padding: Cold padding Sole: Synthetics/Leather Care: Treat with an appropriate protector before wear Kunoka uses premium leathers sourced from Europe’s most ecological leather tanners, audited and certified by the Leather Working Group protocol.