I am looking for some general guidance regarding Zipfit liners.
I have a very normal, average foot with no issues. I have two pairs of boots that I ski-Lange RX and RS130’s.
The RX have a Bootdoc World Cup liner that is packing out after a couple of years. The RS 130 still have the stock liner...
bio-mechanical and anatomical-dynamic code
zipfitliner model recommendation
zipfit proprietary fitting system
zipfit tour & diva
zipfit world cup & gara