If you see this charge on your account: NIKE.COM ORUS800-806-6453 You know the drill: cancel your card, then I would suggest contacting Nike. In talking with a Nike rep, I found out a disturbing fact that the hacker that hijacked your card was able to pull all your info on that piece of plastic: name on the card, the card number, expiration date, and 3-digit cvv number; that's how they got their order authorized by Nike. How they got that info? More than likely by hacking into a network where you and I made a purchase. Gas station, convenience store, whatever. Anyway, I called the number I just listed and got it on record with Nike. By doing that, Nike can confirm the charge was placed and they can refund your money.
As you can see by the amount of posts, this type of fraud has happened enough times to a lot of folks. I found out from Nike that the hacker(s) have gone as far as having the item delivered to your address, then they'll steal it (porch-pirate) when it arrives.
Keep your guard up and monitor your account balance and purchases.