Mariners fans from far and wide converge onto Safeco Field for the Ultimate Mariners Day! Represent Canada in Seattle and receive a Canada Ultimate Mariners Day t-shirt when you purchase through this special offer.
Redeem your t-shirt (while supplies last) by bringing your ticket to a distribution area outside the Team Store near Section 143 by the end of the 3rd inning.
Enter Promo Code: CANADA
Deadline to purchase: Friday, July 6 - 5:00 p.m.