How to Identify and Buy Authentic Nike Original Shoes?

Hello everyone, I want to purchase a new pair of Nike original shoes online, but I’m not sure how to verify that they’re authentic. I’ve heard that counterfeit copies of products appear quite identical to the actual ones, and there are a lot of vendors providing discounts. Could someone please provide advice on how to verify the authenticity of nike original shoes​ before making a purchase? Do you need to keep an eye out for any particular labels, signage, or packaging details? Which internet retailers are the most reliable for buying authentic Nike footwear? Any tips or firsthand knowledge that could help me avoid falling victim to scams would be greatly appreciated.