Today the adidas Friends and Family promotion starts offering 30% off orders with promo code FRIENDS. It can be used site wide on regular items as well as customized items. Some exclusions apply to certain items. It will have a note on the page if an item is excluded.
This promotion is good from now through Sunday December 13th at 11:59pm PST. It can even be used on sale items to get an even better deal! Be sure to get your orders in soon for best selection before your favorite items sell out!
Update: The Friends code is now expired, but you can still get many items at up to 50% off in the sale section, no promo code needed.