https://aboutbasquecountry.eus/en/2015/06/17/le-beret-basque-txapela-y-las-espardilles-de-mouleon-son-desde-ahora-productos-protegidos-en-francia/
"Le Beret basque" (the beret) and "Espardilles of Mouleon" are both now "protected products" in France