How do I manage my FLX Rewards account? Sign in to the FLX Rewards Dashboard. You can also manage your FLX Rewards account in the Foot Locker app. Related articles Contact us How do I redeem for rewards? I signed up for a Kids Foot Locker account. Do I need to also sign up for FLX Rewards? How do I join FLX Rewards? How do I see how many XPoints I have?