In contrast to SJPdP where there are hiking staffs everywhere I had trouble finding one in Irun. Finally, the hospitelero directed me to a small shop run by Augustin (Paseo Colon, 7) that looked like an antique store. I didn't see any staffs and thought I was at the wrong store. But, in a back corner he had many hiking staffs, or makilas, all about 10-12 Euro.
Augustin gave me his business card. I noted his last name was Thalamas. I asked,"Is that Basque?"
"No, my father is French and I was born in France, but my grandfather is Greek. My mother is a Jew from Granada. Europe is small. There have been a lot of wars. People move around a lot."
Augustin also showed me a really nice handcrafted traditional Basque makila. He unscrewed the tip to reveal a concealed glistening lance that looked razor sharp. It sort of gave new meaning to "walk softly but carry a big stick."
Be sure to get the makila before setting off for San Sebastian.
On the CF the hike between Portomarin and Arzúa is called rompepiernas (leg breaker). I called the hike between Irun and San Sebastian rompetobillos (ankle breaker).The makila really helped.