Currently Mens Kayano 24 are 50% off at kogan. Prices reflected when added to cart.
Shipping around $10, or you can activate kogan 1st trial for free shipping
update: mainly size 8 or 8.5US, unless you want yellow: https://www.kogan.com/au/buy/asics-mens-gel-kayano-24-runnin…
further to that, some womens kayano 25 ones are also 50% off
https://www.kogan.com/au/buy/asics-womens-gel-kayano-25-runn…
https://www.kogan.com/au/buy/asics-womens-gel-kayano-25-lite…
I got a couple of pairs and combined with kogan citibank deal https://www.ozbargain.com.au/node/500313
If you're a size 8 US you're in luck! Otherwise pretty much no stock