I had the same situation last week. New pair of lacross rubber boots and had washed them twice with the HS green soap and sprayed them down twice with HS scent away and could still smell the rubber. I left them outside for a couple of days and sprayed them down a few more times. Had to wear them last Sat. morning (down to low-mid 20's) sprayed them down again real good before I left the truck. I hadan 8pt. come in to about 15 yds., 2 does and a nice main frame 9pt. with 2 extra kickers (came in dead downwind). Oh yea, I usually sprinkle a little baking soda inside as well.