If you bought them direct from Nike then you'll be fine to swap them for another size even if you've worn them a few times (or likely even just return - their customer service on them is v good)
Oh really? Amazing. Let me give that a try
@FarCorfe started
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If you bought them direct from Nike then you'll be fine to swap them for another size even if you've worn them a few times (or likely even just return - their customer service on them is v good)