No KOTR is NOT a club, it has no president, no fees, no ranks or positions, no executive committee or organizer, no chain of command.
that's exactly how I understand KOTR. (your korean is good!)
this is great forum. sharing info, meeting people, helping each other..
So I think it should be a bit more careful to use the term '산악회' on the Tshirt?
cuz that '산악회' title on the Tshirt makes me think group of foreigners made '산악회' for their own sake. Even though I totally understand KOTR ISN't '산악회' So it means when just random Korean climbers see that Tshirt they will probably think KOTR is '산악회'.