If you use the "Fitting" locator https://golf.mizunoeurope.com/fitting-locator/ and enter the city you are going to it will find the nearest establishment. There is a "Performance Centre " near Marbella.
Aloha Golf Pro Shop
Club De Golf Aloha
Marbella
29660
España
Tel. 952 81 47 55 alohagolfproshop@gmail.com