You could ask if they'll send you an invoice with a more realistic shipping, then either bacs or PayPal it across to them? Worth asking, it might just be a website default they're unaware of/haven't fixed. I've had a couple of international companies sort that for me before.
Ah, thanks for the tip. My mother in law is actually going to see family in a couple of weeks so I'll get them sent there and she can bring them back. Got a $50 competitive cyclist voucher I need to spend as well... (From their ill-considered Strava tie-in/blagfest)
You could ask if they'll send you an invoice with a more realistic shipping, then either bacs or PayPal it across to them? Worth asking, it might just be a website default they're unaware of/haven't fixed. I've had a couple of international companies sort that for me before.