You may enroll in the FLX Program either online or at participating Foot Locker, Kids Foot Locker, or Champs Sports stores in the US.
If you enroll in a retail store, you will be required to complete your registration online within 365 days of the date you enrolled in the retail store.
If you do not complete your registration within this time, you will not be able to redeem any XPoints and your account will be deactivated.