For the obligatory shameless plug for the eStore, here's the selection on offer:
http://us.estore.asus.com/index.php?l=product_list&c=484However, unfortunately for our OP, the eStore can only ship to the US and Canada, but if anyone else comes along with the same question, or I suppose one could look for the same products on offer locally, using the eStore to verify that such a backpack should work.