Nike actually has a hidden promo code section tucked away at the very bottom of their front page that reads "Promotions". There you'll find deals for 10% off if for first responders and military ...

In recognition of all qualified first responders and medical professionals, Nike is extending a special offer. Confirm your status through SheerID and obtain a 10% Nike promo code. Attention Students!

Nike: 20% discount for active ... Military Family Members, as well as a 10% discount for First Responders, active Police, Fire, and EMT customers. Verify yourself here to get the discount online.