These coupons work in-store as well as online! Just print it out and either hand it in, or type in the code if ordering online.
For the websites, the item page will tell you (it will be written in red on the page) whether or not an item is excluded from any promotional codes. If it says it's excluded, you cannot get 30% off from the sale. For website orders, you will enter the coupon code during one of the final steps in the Checkout process.
Enjoy:
Foot Locker/Lady Foot Locker/Kids Foot Locker
Champs Sports
Footaction
