The Orangenkinder® Wolli wool walk slippers are made from genuine Tyrolean walk, while the sole is made from breathable, plant-tanned organic nappa leather. Perfect for learning to walk, crawl, but also to protect and warm small children's feet. They are not only particularly comfortable but also extremely practical. Thanks to a hand-sewn elastic band, the shoe cannot slip off on the very little ones and the larger ones can easily slip in and out. -Wool: 100% Tyrolean Wollwalk — finest untreated merino wool. Felted with clear mountain water from the Tyrolean Alps. -Eco-quality: Our wool walk meets the high criteria of the IWTO sheep animal welfare guidelines. The sheep live on large pastures and there is no mulesing. -Leather (insole): Soft, breathable and plant-tanned, chrome-free nappa leather. -Made in Germany: handmade children's shoes from our factory in Bavaria.