the expensive australian "merino" wool that the portland cyclwear people use, yes. feels like cotton but is still warm when damp and doesn't stink like polyester. plus it look damn classy. i just bought a nice wool jersey but stupid me i tore a hole in the back when washing it. anyone know how to patch a knit-wool jersey?

cheap wool like the army surplus long-johns is scratchy and gives me a rash.