Well the rains have come to the NW which means I had to pull out my rain boots. They had bloomed quite a bit sitting out in the garage during the summer. These boots are rubber, which "bloom" leaving a waxy white residue on them. If you try to just wipe it off, that won't work. I found that polishing them up with olive oil works wonders.
Clean them with soap and warm water and dry well. Then dab some olive oil on a rag and rub all over the boots in a circular motion. Sometime you will need to do it twice, if you miss any spots.
What do you use to clean your rain boots?