After coming back from the United States i was inspired to get NikeID shoes shipped to Australia, through this was launched to provide a service specific to importing NikeID shoes, clothing or accessories to Australia, perhaps New Zealand too.

We found shoes weighing 2-3 pounds per pair, which USPS charged about $26 USD so the standard $30 AUD would be sufficient.

My NikeID has a warehouse in the United Stated which all orders get sent to then sent to Australia. Orders are tracked via the USPS tracking tool to ensure no orders are lost.