RE: rubber vs neoprene boots
anyone that has ever worn neoprene waders KNOWS that id does not breath!! lol.
just the foot portion of my waders are neoprene....ive yet to get wet feet...even after 5+hrs in the water.
cant say your scent will get OUT of neoprene...holding scent may be a different story unless it has a slick coated finish(most boots seem to..on the outside atleast...)