Sure I can too but they no longer ship direct
Here is a copy of the email I received
Thank you for being a valued customer of the REI Co-op. Unfortunately, as of July 23 we will no longer be able to ship customer purchases to Australian addresses. This is a result of the recent change in Australian tax law and means that when you shop at REI.com, you will no longer be able to select Australia as a shipping destination.
Our existing systems and licenses for tax collection and payment are not set up to handle the expanded GST requirements. We will continue to evaluate the new tax laws and how we do business in Australia.
If you have further questions about this change, please contact 1-253-891-2500. We know this is an inconvenience, and we're sorry. We value your support and hope to be able to resume shipping to Australian addresses in the future.
Sincerely,
REI