When in doubt - go with Brooks' instructions. But, since I have no doubt, I use only SnoSeal. It cannot soften the hide, it's only beeswax. Bottom side only, nothing on top except a little clear boot polish every now and again to keep it slick and feeling cool. Rain? Your butt will provide all the top protection it needs, fenders will do the rest from below. A plastric grocery bag stuffed under the saddle will suffice for a cover when parked.