Hey Scipier
I live in Canada too and I know how hard it was to find these jumping stilts in Ontario. There is a canadian website that sells these and they are very reliable. I have already purchased a few pairs from them for me and my friends. They are based in Toronto and they ship the same day. The website is getflyjumpers.com and they sell the exact same stilts as pro jumps just with a different brand name.
Hope this helps you out cuz we really need more bockers here in Canada.
Cheers