Sole and body of this slipper consist of 5 mm thick pure wool felt sewn together. The slipper is then taken off the last, steeped in water, and fitted once more (under pressure) on to the last. This gives it its great fit. A Cork latex insole with shaped toe and rounded heel ensures good grip. The outside sole is of EVA synthetic. Made in Germany.High-Calibre Slippers by Haflinger. Haflinger slippers have a good reputation because they combine practical function, a well-thought-out design, and qualified professionals' best processing. Haflinger consistently relies on natural materials – fulled virgin wool, wool felts, leather and cork-latex footbeds – and traditional shoemaking handicrafts. The result is slippers that you can, indeed, feel at home in.General product information Felt slipper, Anthracite | Manufactum