ok so I've been wearing them for 3 years - the Gizeh model. I overpronate and they have been brilliant for me, so comfortable wear them all year long as the weather allows.
Anyway, been wearing them this last week for the first time this year and my feet are a mess :( No idea why, never done this before and they are not a new pair. I am sat with my feet up and they are smarting with big read marks all over the soles of my feet.
The only thing I can think of is (grim) they have horrid bacteria on them that is affecting my feet somehow? They have been kept in our porch which is not great, a bit damp :/
I just don't know what else I can wear if this is the end for me and Birkenstocks
Help me!!