The Trippen ‘Schnecke’ genuine leather flats from their Penna collection are handmade in Germany and feature a vegetable tanned, tumbled, and waxed rich dark purple upper with a curlicue snail stitching over the toebox, slim adjustable angled Mary Jane vamp band with rivet closure, textured rubber outsoles and leather insoles that contour to your feet over time. EU size 39 but co. notes that this style runs a size small. Insole: 9.5”. Sole width: 3.5”. Heel: 3/4”. Excellent used condition — no damage or markings to uppers, soles show light wear— see pics. Open to questions or offers. Creative, quirky, and handcrafted with sustainability in mind, the Trippen dark purple leather Schnecke Mary Jane flats!