If you want to know the availability of the Jonak pair you've spotted, you can go to its product sheet and click on your size. If the size appears transparently, the pair is out of stock.
If you would like to know whether your pair is available in-store, this time you can click on “STORE AVAILABILITY”. You can then enter your address in the search bar so that we can find the store nearest you. When the store is found, you'll be presented with stock information, with the words “AVAILABLE”, “LIMITED STOCK” or “NOT AVAILABLE”.
What's more, if stock is available in the store of your choice, you can place a CLICK&GO order. You then pay for the pair online, and can pick them up in-store.