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.
Skip to Main Content
Skip to Filters
Skip to Filters
Skip to Footer
Switch Stores
USA
Gift Cards
Track Order
Help
My Account
Language
English
Français
men
women
More
kids
jerseys
t-shirts
headwear
kids
jerseys
t-shirts
More
headwear
headwear
accessories
SIGN UP & SAVE!
MLB
Seattle Mariners
Seattle Mariners Sweatshirts
Filters
Cancel
Your Selections
Seattle Mariners
Sweatshirts
S
Gender/Age
Men
Women
Sub Department
Crew
Hoodies
Sweaters
Popular Collections
Hot New Arrivals
Throwback Gear
Closure Type
1/2 Zip
1/4 Zip
Full Zip
Pullover
Featured Brands
'47
Fanatics
Majestic Threads
Mitchell & Ness
New Era
Nike
Pro Standard
Starter
1 - 72 of 75
Sweatshirts
Filter
Filters
Top Sellers
sort-by
Lowest Price
Highest Price
Top Sellers
Newest Items
72 Items
page-size
24 Items
48 Items
72 Items
96 Items
Men
Women
Seattle Mariners
Sweatshirts
S
75 Items
1
2
1 of 2
Almost Gone!
$99.99
$
99
99
Seattle Mariners Nike Tri-Code Lockup Short Sleeve Pullover Hoodie - Navy
$114.99
$
114
99
Seattle Mariners Nike Authentic Collection Performance Pullover Hoodie - Navy
Almost Gone!
$99.99
$
99
99
Seattle Mariners Nike Club Slack Pullover Hoodie - Navy
$114.99
$
114
99
Seattle Mariners Nike Authentic Collection City Connect Performance Pullover Hoodie - Royal
Almost Gone!
$99.99
$
99
99
Seattle Mariners Fanatics Wild Winner Pullover Hoodie - Black
Almost Gone!
$99.99
$
99
99
Seattle Mariners Nike Therma Bracket Icon Performance Pullover Hoodie - Anthracite
$123.99
$
123
99
Seattle Mariners Fanatics Ace Hoodie Full-Zip Sweatshirt - Black
Most Popular
in Men Sweatshirts
$213.99
$
213
99
Seattle Mariners Dunbrooke Dakota Work Full-Zip Hoodie Jacket - Brown
Reduced:
$48.99
$
48
99
Regular:
$98.99
$
98
99
Seattle Mariners Fanatics Unstoppable Quarter-Zip Top - Navy
Most Popular
in Men Sweatshirts
$164.99
$
164
99
Seattle Mariners Pro Standard Team Logo Pullover Hoodie - Navy
$123.99
$
123
99
Seattle Mariners Nike City Connect Color Block Short Sleeve Pullover Hoodie - Royal
$123.99
$
123
99
Fanatics Seattle Mariners Royal Plan for Adversity Henley Fleece Pullover Hoodie
$81.99
$
81
99
Seattle Mariners Stitches Pullover Sweatshirt - Navy
$131.99
$
131
99
Seattle Mariners Nike Club Stack Pullover Hoodie - Navy
$90.99
$
90
99
Seattle Mariners Dunbrooke Champion Pullover Hoodie - Navy
Most Popular
in Men Sweatshirts
Reduced:
$53.99
$
53
99
Regular:
$106.99
$
106
99
Seattle Mariners Fanatics Focus Fleece Pullover Sweatshirt - Navy
Reduced:
$40.99
$
40
99
Regular:
$81.99
$
81
99
Seattle Mariners Fanatics Push Short Sleeve Pullover Hoodie - Heather Navy
$288.99
$
288
99
Seattle Mariners Starter Cooperstown Collection Charger Half-Zip Jacket - Navy
$131.99
$
131
99
Seattle Mariners Darius Rucker Collection by Fanatics Camp Fleece Pullover Hoodie - Tan
Most Popular
in Men Sweatshirts
$98.99
$
98
99
Seattle Mariners Fanatics Simplicity Pullover Sweatshirt - Heather Gray
Reduced:
$48.99
$
48
99
Regular:
$98.99
$
98
99
Seattle Mariners Fanatics Quarterback Quarter-Zip Top - Navy
$81.99
$
81
99
Seattle Mariners Darius Rucker Collection by Fanatics Vintage Pullover Sweatshirt - Heather Charcoal
$114.99
$
114
99
Seattle Mariners Nike Authentic Collection Early Work Tri-Blend Performance Pullover Hoodie - Heather Navy
$139.99
$
139
99
Seattle Mariners Nike Authentic Collection City Connect Practice Performance Pullover Hoodie - Royal
Most Popular
in Men Sweatshirts
$139.99
$
139
99
Seattle Mariners Nike Authentic Collection Practice Performance Pullover Hoodie - Navy
Most Popular
in Men Sweatshirts
$123.99
$
123
99
Seattle Mariners Nike Classic Fleece Performance Pullover Sweatshirt - Navy
$164.99
$
164
99
Seattle Mariners Nike Statement Pullover Hoodie - Light Brown
$123.99
$
123
99
Seattle Mariners Nike Swoosh NeighborHOOD Pullover Hoodie - Navy
$131.99
$
131
99
Seattle Mariners Nike Fashion Club Pullover Hoodie - Black
Most Popular
in Men Sweatshirts
$123.99
$
123
99
Seattle Mariners Nike Tri Code Lockup Short Sleeve Pullover Hoodie - Navy
$139.99
$
139
99
Seattle Mariners Nike Authentic Collection Practice Performance Pullover Hoodie - Royal
Most Popular
in Men Sweatshirts
$123.99
$
123
99
Seattle Mariners '47 Base Slide Headline Pullover Hoodie - Navy
$98.99
$
98
99
Seattle Mariners Fanatics Tough Minded Lightweight Quarter-Zip Pullover - Navy
$147.99
$
147
99
Seattle Mariners Nike Authentic Collection Game Time Performance Quarter-Zip Top - Navy
$98.99
$
98
99
Seattle Mariners Fanatics Logo Quarter-Zip Top - Navy
$123.99
$
123
99
Seattle Mariners Nike Club Slack Pullover Hoodie - Navy
Almost Gone!
$65.99
$
65
99
Seattle Mariners Fanatics Offensive Strategy Short Sleeve Pullover Hoodie - Royal
$114.99
$
114
99
Seattle Mariners Levelwear Charter Striped Raglan Quarter-Zip Top - Navy
$114.99
$
114
99
Seattle Mariners Nike Franchise Logo Pacer Performance Half-Zip Top - Navy
$106.99
$
106
99
Seattle Mariners PLEASURES Knit V-Neck Pullover Sweater Vest - Brown
$90.99
$
90
99
Seattle Mariners Levelwear Base Line Pullover Hoodie - Cream
$139.99
$
139
99
Seattle Mariners Nike Authentic Collection Game Time Performance Half-Zip Top - Navy
$114.99
$
114
99
Seattle Mariners Dunbrooke Champion Realtree Pullover Hoodie - Camo
$106.99
$
106
99
Seattle Mariners Dunbrooke Ranger Pullover Hoodie - Black/Camo
Almost Gone!
$131.99
$
131
99
Seattle Mariners Darius Rucker Collection by Fanatics Raglan Full-Zip Hoodie - Navy
$205.99
$
205
99
Seattle Mariners Nike Authentic Collection Performance Raglan Full-Zip Hoodie - Navy/Aqua
$189.99
$
189
99
Seattle Mariners Pro Standard Paint The City Dropped Shoulder Pullover Sweatshirt - Black
$180.99
$
180
99
Seattle Mariners New Era Color Pop Pullover Hoodie - Cream/Green
$180.99
$
180
99
Seattle Mariners Fanatics Unisex Elements Super Soft Fleece Pullover Hoodie - Navy
$139.99
$
139
99
Seattle Mariners Levelwear Recruit Short Sleeve Full-Zip Hoodie - Royal
$131.99
$
131
99
Seattle Mariners Majestic Threads Fleece Pullover Sweatshirt - Oatmeal
$131.99
$
131
99
Seattle Mariners New Era Throwback Classic Pullover Sweatshirt - Heather Gray
Almost Gone!
$123.99
$
123
99
Seattle Mariners Levelwear Recruit Full-Zip Short Sleeve Hoodie - Black
$411.99
$
411
99
Seattle Mariners New Era x Alpha Industries Current Day Full-Zip Hooded Nylon Bomber Jacket - Navy
$189.99
$
189
99
Seattle Mariners New Era Ripstop Raglan Quarter-Zip Hoodie Windbreaker Jacket - Blue
$197.99
$
197
99
Seattle Mariners PLEASURES Opening Day Full-Zip Hoodie - Black
$279.99
$
279
99
Seattle Mariners Starter Elite Raglan Half-Zip Jacket - Navy/White
$156.99
$
156
99
Seattle Mariners Pro Standard Neutral Drop Shoulder Pullover Sweatshirt - Green
$197.99
$
197
99
Seattle Mariners Pro Standard Mash Up Logo Pullover Hoodie - Navy
$147.99
$
147
99
Seattle Mariners Levelwear Podium Vintage Pullover Hoodie - Black
$172.99
$
172
99
Seattle Mariners PLEASURES Ballpark Pullover Sweatshirt - Gray
Almost Gone!
Reduced:
$73.99
$
73
99
Regular:
$147.99
$
147
99
Seattle Mariners Fanatics Offensive Line Up Lightweight Full-Zip Hoodie - Navy
Almost Gone!
$131.99
$
131
99
Seattle Mariners Darius Rucker Collection by Fanatics Stripe Pullover Sweatshirt - Navy
Almost Gone!
$106.99
$
106
99
Seattle Mariners Fanatics Official Logo Pullover Hoodie - Navy
Almost Gone!
$139.99
$
139
99
Seattle Mariners Antigua Action Pullover Hoodie - Heather Navy
Almost Gone!
$114.99
$
114
99
Seattle Mariners Darius Rucker Collection by Fanatics Waffle-Knit Raglan Pullover Hoodie - Royal
Almost Gone!
$131.99
$
131
99
Seattle Mariners Nike Bracket Icon Performance Pullover Hoodie - Anthracite
Almost Gone!
$90.99
$
90
99
Seattle Mariners Antigua Action Quarter-Zip Pullover Hoodie - Oatmeal
Almost Gone!
$106.99
$
106
99
Seattle Mariners Nike Baseball Raglan 3/4-Sleeve Pullover Hoodie - Heather Gray/Heather Navy
Almost Gone!
$139.99
$
139
99
Seattle Mariners Antigua Action Pullover Hoodie - Heather Black
Almost Gone!
$114.99
$
114
99
Seattle Mariners Nike Alternate Logo Club Pullover Hoodie - Navy
Almost Gone!
$131.99
$
131
99
Seattle Mariners Mitchell & Ness Cooperstown Collection Vintage Logo Full-Zip Hoodie Windbreaker Jacket - Royal
1
2
1 of 2
Men
Women