Here is another one from platypus.
Plenty of stock online in all sizes 6-14.
Even your favourite size 11 is available, amazing.
Click and collect may be more difficult to find, so add $10 for delivery.
Only white model for this price. All other colours range $99-$129, here is the link
Tbh, white is probably the best colour of the range so go figure why it's the cheapest.