Kilimanjaro Adventure

In February 2022, the time has come: Joya founders Karl Müller and Claudio Minder will climb Mount Kilimanjaro, the roof of Africa - in Joya shoes!


The main goal of the adventure is to raise funds for children in Tanzania who are growing up in extreme poverty. Organized by 4M Switzerland in cooperation with the charity Compassion, the participants will visit help centers and meet the local children.

The Joya founders will spend a large part of their trip climbing Mount Kilimanjaro. Getting to the top of Africa's highest mountain requires the right equipment and comfortable footwear, as well as a good endurance - both physical and mental.

We will take you with us and give you insights into the Kilimanjaro adventure: how do the Joya founders prepare for such a trip, why do they take part, how will they cope with the summit and much more. Be curious!


Karl Müller, Claudio Minder und Mathias Müller bereiten sich vor

Karl Müller, Claudio Minder and Matthias Müller prepare for the Kilimanjaro Adventure








東京都千代田区神田鍛冶町3-3 松見ビル7階

TEL 03-6260-8998

Dear Visitor,

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Joya Japan by Five Ring Co., Ltd., 101-0045, 7th floor of Matsumi Building, 3-3 Kanda Kajicho, Chiyoda-ku, Tokyo. Phone no.: 03-6260-8998