Quince Water Repellent Suede Clog Mule in Dune, Size 8. Like new! I bought these for a trip to Japan and only wore them once, so they're in extremely good condition. Very comfortable and a perfect dupe for the Boston Birkenstocks! Description from Quince's Website: This shoe's not afraid of a little drizzle in the forecast. Quince's Water Repellent Suede Clog Mule is easy to love—it's lightweight, easy to slip on and off, and crafted from luxe suede with a cushy foam insole. And one more thing...the leather comes from an eco-minded tannery and was ethically crafted. So comfy feet aren't the only thing you can feel good about.