Due to the Canada Postal strike - some addresses within the country will be temporarily unavailable for delivery and returns processing. All packages will be delivered and returns processed as soon as possible.
100% Official Merchandise
365 Day Returns
Ends Saturday at 11:59 PM ET
Ends Saturday at 11:59 PM ET
Free Shipping on orders Over $69. Use Code: 69CA. *Each offer has a limited duration that expires at the specified time. Some promotions may require that you enter a code. By making a purchase featuring a discount or promotion, including where a code may be required, you are agreeing to these terms and exclusions. Generally, eligibility will be as reflected in the price shown on the product page. However, discounts and promotions for certain products may only appear once an item is added to the cart and the code is entered. Prices and fees, including any applicable discount(s), will be as reflected in the cart. Only the as-discounted retail price (excluding applicable shipping, taxes, and handling fees) counts toward any minimum spend required for eligibility. If a rewards program applies, the rewards may only apply to the as-discounted retail price. Discounts and promotions do not apply to gift cards. Gift card purchases do not count toward any minimum spend required for eligibility. Exclusions may apply, including: all auctions and product drops; product that is already on sale, of limited quantity, for recent championship or other special events; select jerseys, on-field headwear, die cast and certain collectibles; and certain premium brand product. Additional terms and other exclusions may apply in our sole discretion.
1 - 14 of 14
Summer Gear
14 Items
  • 1
  • 1 of 1
Almost Gone!
$47.99
Seattle Mariners Mitchell & Ness Cooperstown Collection Away Snapback Hat - Gray
$39.99
Seattle Mariners Fanatics Glory Days Two-Tone Snapback Hat - Tan/Navy
$57.99
Seattle Mariners New Era 9FORTY A-Frame Adjustable Hat - Black
$47.99
Seattle Mariners Fanatics Core Adjustable Hat - Navy
$62.99
Seattle Mariners New Era 9FIFTY A-Frame Trucker Snapback Hat - Navy
$53.99
Seattle Mariners New Era 9FORTY A-Frame Trucker Adjustable Hat - Black
$50.99
Seattle Mariners '47 Clean Up Adjustable Hat - Navy
Almost Gone!
$50.99
Seattle Mariners New Era Tonal Pop 9FORTY A-Frame Adjustable Hat - Black
Most Popular in Hats
Almost Gone!
$47.99
Seattle Mariners Fanatics Cooperstown Collection Core Adjustable Hat - Royal
$50.99
Seattle Mariners '47 1977 Logo Cooperstown Collection Clean Up Adjustable Hat - Royal
$50.99
Seattle Mariners Fanatics Iconic Tonal Camo Snapback Hat - Navy
$50.99
Seattle Mariners New Era Spring Training Circle Foam A-Frame 9FORTY Trucker Adjustable Hat - White/Navy
$53.99
Seattle Mariners '47 Primary Logo Trucker Snapback Hat - Navy/White
Almost Gone!
$47.99
Seattle Mariners New Era League II 9FORTY Adjustable Hat - White
  • 1
  • 1 of 1