This is a potentially practical American Express offer. If you make purchases (they can be more than one) of $75+ total by September 4 in 2017 at Reebok’s website or their brick and mortar stores, you will receive a one-time $15 Statement Credit to your American Express account.

The offer only works at Reebok stores, not at any other shoe seller or department store. If you have multiple AMEX credit cards, make sure you pay with the one you activate the offer with, otherwise you won’t receive the statement credit.