Table21, are you in canada? (i'm assuming that since you quoted a price in CAD the answer is yes)
anecdotal evidence I've picked up on the forum suggests that our Canadian brethren are subjected to higher import tariffs than those of us in the US. (would be happy to hear from any Canadians who would agree/disagree)
I can tell you I was hit with $55 for a shipment of two pairs, and it seems others had no charges, so I don't know if a sticky would be conclusive.