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!
NFL
Seattle Seahawks
Nike
Seattle Seahawks T-Shirts
Seattle Seahawks Men T-Shirts
Sideline Gear
Filters
Cancel
Your Selections
Seattle Seahawks
Nike
Men
T-Shirts
Sideline Gear
3XL
Sub Department
Long Sleeve
Short Sleeve
Players
DK Metcalf
1 - 39 of 39
Sideline Gear
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
Seattle Seahawks
Nike
Men
T-Shirts
Sideline Gear
3XL
39 Items
1
1 of 1
Almost Gone!
$99.99
$
99
99
Seattle Seahawks Nike Sideline Performance Long Sleeve T-Shirt - College Navy
$126.99
$
126
99
Seattle Seahawks Nike 2024 Salute to Service Lightweight Performance Long Sleeve Hooded T-Shirt - Gray
$75.99
$
75
99
Seattle Seahawks Nike Sideline Performance Long Sleeve T-Shirt - College Navy
$100.99
$
100
99
Seattle Seahawks Nike Sideline Hoodie Performance Long Sleeve T-Shirt - College Navy
$169.99
$
169
99
DK Metcalf Seattle Seahawks Nike Alternate Legend Player Performance Top - Royal
$75.99
$
75
99
Seattle Seahawks Nike 2024 Sideline Velocity Performance Long Sleeve T-Shirt - College Navy
$84.99
$
84
99
Seattle Seahawks Nike 2024 Salute To Service Long Sleeve T-Shirt - Gray
$75.99
$
75
99
Seattle Seahawks Nike 2024 Sideline Velocity Performance Long Sleeve T-Shirt - Gray
$75.99
$
75
99
Seattle Seahawks Nike 2024 Salute To Service Legend Performance T-Shirt - White
Most Popular
in T-Shirts
$143.99
$
143
99
Seattle Seahawks Nike Sideline Coaches Chevron Lockup Quarter-Zip Top - White
$101.99
$
101
99
Seattle Seahawks Nike Sideline Coach UV Performance Long Sleeve T-Shirt - College Navy
$101.99
$
101
99
Seattle Seahawks Nike Sideline Coach Performance Long Sleeve T-Shirt - College Navy
$67.99
$
67
99
Seattle Seahawks Nike Sideline Velocity Athletic Stack Performance T-Shirt - White
$67.99
$
67
99
Seattle Seahawks Nike Sideline Legend Performance T-Shirt - College Navy
$92.99
$
92
99
Seattle Seahawks Nike Sideline Alternate Logo Coach Performance Top - White
$101.99
$
101
99
Seattle Seahawks Nike Sideline Coach Chevron Lock Up Long Sleeve V-Neck Performance T-Shirt - Navy
$118.99
$
118
99
Seattle Seahawks Nike 2023 Sideline Performance Long Sleeve T-Shirt - College Navy
$109.99
$
109
99
Seattle Seahawks Nike 2023 Sideline Performance T-Shirt - College Navy
$67.99
$
67
99
Seattle Seahawks Nike 2024 Sideline Velocity Performance T-Shirt - Gray
$67.99
$
67
99
Seattle Seahawks Nike Throwback Sideline Performance T-Shirt - Heather Charcoal
$67.99
$
67
99
Seattle Seahawks Nike 2024 Sideline Velocity Performance T-Shirt - College Navy
$67.99
$
67
99
Seattle Seahawks Nike Sideline Velocity Athletic Stack Performance T-Shirt - Navy
$67.99
$
67
99
Seattle Seahawks Nike Sideline Infograph Lockup Performance T-Shirt - Navy
$75.99
$
75
99
Seattle Seahawks Nike Sideline Team Velocity Performance Long Sleeve T-Shirt - College Navy
$101.99
$
101
99
Seattle Seahawks Nike Throwback Sideline Coaches Performance T-Shirt - White
$109.99
$
109
99
Seattle Seahawks Nike Sideline Tonal Logo Performance Player Long Sleeve T-Shirt - College Navy
$101.99
$
101
99
Seattle Seahawks Nike Sideline Tonal Logo Performance Player T-Shirt - College Navy
$118.99
$
118
99
Seattle Seahawks Nike Sideline Player Performance Long Sleeve T-Shirt - College Navy
$109.99
$
109
99
Seattle Seahawks Nike Sideline Player Performance T-Shirt - College Navy
$92.99
$
92
99
Seattle Seahawks Nike 2024 Sideline Coach UV Performance T-Shirt - College Navy
$143.99
$
143
99
Seattle Seahawks Nike Sideline Coach Chevron Lockup Quarter-Zip Long Sleeve Top - College Navy
$152.99
$
152
99
Seattle Seahawks Nike 2023 Sideline Performance Long Sleeve Tri-Blend Quarter-Zip Top - White
Almost Gone!
$75.99
$
75
99
Seattle Seahawks Nike Sideline Infograph Lock Up Performance Long Sleeve T-Shirt - Silver
Almost Gone!
$67.99
$
67
99
Seattle Seahawks Nike Sideline Infograph Lockup Performance T-Shirt - White
$152.99
$
152
99
Seattle Seahawks Nike 2023 Sideline Performance Long Sleeve Tri-Blend Quarter-Zip Top - Navy
Almost Gone!
$135.99
$
135
99
Seattle Seahawks Nike 2024 Sideline Coaches Long Sleeve Top - College Navy
Almost Gone!
$75.99
$
75
99
Seattle Seahawks Nike Sideline Velocity Athletic Stack Performance Long Sleeve T-Shirt - White
Almost Gone!
$75.99
$
75
99
Seattle Seahawks Nike Sideline Velocity Athletic Stack Performance Long Sleeve T-Shirt - Gray
Almost Gone!
$101.99
$
101
99
Seattle Seahawks Nike Sideline Coach Chevron Lock Up Long Sleeve V-Neck Performance T-Shirt - Neon Green
1
1 of 1