Note on our shopping cart: We now use Paypal as our shopping cart so we can add more flexible options. However you do not need to have a paypal account - you can pay by Visa or Mastercard but you can also pay with your Paypal account if you have one (in which case you could also pay direct from your bank account - handy if you don't have a credit card).
Add your shoes to the cart then click "view cart" and checkout from the "View cart" page.
Note on sold out sizes: From the outset the plan was to have models that last 5 years with no change. The 5 years is about the expire for Xpresso and Mojo. There is a new version planned for the Mojo, but its unfortunate that there is a gap between the old versions selling out and the new version being ready (expect approx Sept-2009). At the moment we are considering whether to do another factory run of Xpresso as there is no replacement model in the pipleline - given the uncertainty with the Xpresso and we are don't have a complete lineup of sizes, this is why we are heavily discounting this model.