Is all fleece the same? I've looked at the polar tec fleece and am thinking on buying a set for my first layer when it gets down to freezing. but i've also seen the fleece p.j.'s at the walmart and old navy for a lot lot cheaper. is all fleece the same?

All fleece isn't the same. Fleece pj's will be much thinner than fleece outerwear. But if they advertise it as a specific weight fleece, that would be the same in all applications. You are also paying for construction and fit.

As stated fleece isn't always the same. Good fleece is great in the woods & will keep you very warm....combine it with something like WindStopper & your in even better shape!