Puma.ca free shipping - e.g. Ireland rugby shirt $15 all-in, jacket $19
For example: men's burgundy Ireland rugby shirt for $15 shipped and taxes included. The shirt is much darker/redder than the picture suggests, and the cuffs are red too (I'm wearing mine right now!).
Another well priced rugby item is the green rugby track jacket - $19 again shipped and taxes included.
The 'sale' section may have other stuff to your taste...