Re: Microfiber inserts starting to stink :/
I have only found that vinegar makes stink worse. Have you tried boiling them? What about doing an overnight soak with oxygen bleach or a detergent like RNG? Also, it if it is just microfiber inserts, people talk about using bleach. Sunning might also help. The good thing about microfiber inserts is that they can take all the abuse also, they aren't so pricey if you find that nothing works and you need to replace.