Google is out of the question because I can't be bothered searching, I want to be lazy like so many others and just let someone else do my hard yards.
Walking in will be the option later when I go down the street but until then the collective brains trust should be working to satisfy my every whim.
We use a product called Belt Grip at work for squeeky belts. Not sure who makes it, green & black can, works very well.