Tbf we would still have the same white border even if we had sticked with Adidas.
Why?
Sunderland have theirs with a white border too.
Not sure about the away shirt, but I'm sure I saw pics of the home shirt when it was launched, and the badge was clearly embroidered into the shirt, as ours with Adidas used to be.
Ah, you're right. Must have been the training top I saw.