Purchasing ski boot parts is much easier than you may think. Most companies that sell ski boots also carry their parts. You may have more like finding the right parts on the internet, as there are many different types of ski boots and therefore a plethora of parts available for them.
Ski Boot Parts are reasonably priced compared to buying new ski boots. If the part is available online, you will most likely be able to get the part home and try it free of charge. If not, the nominal shipping charge is worth not going out and buy new boots when all they need is a small repair.