I am looking for a new pair of bibs for the upcoming ice season. I've used Ice Armor for many years but I've come to realize they are too heavy for 80% of the fishing that I do. I don't need that much insulation for early and late season and, during mid winter I'm often in a shelter of some type. Does anyone make a lightweight ice fishing bib with knee pads? It seems like there are full-blown heavy bibs or lightweight bibs without knee pads more intended for inclement weather open water fishing. Thanks in advance.