Wherever the blister occurs put a corn plaster on it, both my little toes were just 2 big blisters, put the corn plasters on and 2 days later they were fine, walked another 200km so far for 75c in the bazaar
This site is run by Ivar at in Santiago de Compostela.
This site participates in the Amazon Affiliate program, designed to provide a means for Ivar to earn fees by linking to Amazon