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 Long Sleeve T-Shirts
Sideline Gear
Filters
Cancel
Your Selections
Seattle Seahawks
Nike
T-Shirts
Long Sleeve
Sideline Gear
Gender/Age
Men
Women
1 - 29 of 29
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
Men
Women
Seattle Seahawks
Nike
T-Shirts
Long Sleeve
Sideline Gear
29 Items
1
1 of 1
Almost Gone!
Ships Free
$99.99
$
99
99
Seattle Seahawks Nike Sideline Performance Long Sleeve T-Shirt - College Navy
Almost Gone!
Ships Free
$87.99
$
87
99
Seattle Seahawks Nike Sideline Performance Long Sleeve T-Shirt - College Navy
Almost Gone!
Ships Free
$87.99
$
87
99
Seattle Seahawks Nike Sideline Pop Performance - Pullover Hoodie - College Navy
Almost Gone!
Ships Free
$93.99
$
93
99
Seattle Seahawks Nike Sideline Lockup Performance - Long Sleeve T-Shirt - College Navy
Ships Free
$81.99
$
81
99
Seattle Seahawks Nike Sideline Performance Long Sleeve T-Shirt - College Navy/Neon Green
Ships Free
$75.99
$
75
99
Seattle Seahawks Nike 2024 Sideline Velocity Performance Long Sleeve T-Shirt - Gray
Most Popular
in T-Shirts
Ships Free
$92.99
$
92
99
Seattle Seahawks Nike Salute To Service Long Sleeve T-Shirt - Brown
Ships Free
$75.99
$
75
99
Seattle Seahawks Nike Sideline Performance Long Sleeve T-Shirt - College Navy
Ships Free
$75.99
$
75
99
Seattle Seahawks Nike 2024 Sideline Velocity Performance Long Sleeve T-Shirt - College Navy
Ships Free
$99.99
$
99
99
Seattle Seahawks Nike Sideline Hoodie Performance Long Sleeve T-Shirt - College Navy
Ships Free
$142.99
$
142
99
Seattle Seahawks Nike Sideline Coaches Chevron Lockup Quarter-Zip Top - White
Ships Free
$83.99
$
83
99
Seattle Seahawks Nike 2024 Salute To Service Long Sleeve T-Shirt - Gray
Ships Free
$125.99
$
125
99
Seattle Seahawks Nike 2024 Salute to Service Lightweight Performance Long Sleeve Hooded T-Shirt - Gray
Most Popular
in T-Shirts
Ships Free
$100.99
$
100
99
Seattle Seahawks Nike Sideline Coach UV Performance Long Sleeve T-Shirt - College Navy
Ships Free
$117.99
$
117
99
Seattle Seahawks Nike Sideline Pop Performance Pullover Long Sleeve Hoodie T-Shirt - College Navy
Ships Free
$100.99
$
100
99
Seattle Seahawks Nike Sideline Coach Chevron Lock Up Long Sleeve V-Neck Performance T-Shirt - Navy
Ships Free
$117.99
$
117
99
Seattle Seahawks Nike 2023 Sideline Performance Long Sleeve T-Shirt - College Navy
Ships Free
$100.99
$
100
99
Seattle Seahawks Nike Sideline Coach Performance Long Sleeve T-Shirt - College Navy
Ships Free
$75.99
$
75
99
Seattle Seahawks Nike Sideline Team Velocity Performance Long Sleeve T-Shirt - College Navy
Ships Free
$150.99
$
150
99
Seattle Seahawks Nike 2023 Sideline Performance Long Sleeve Tri-Blend Quarter-Zip Top - White
Ships Free
$108.99
$
108
99
Seattle Seahawks Nike Sideline Tonal Logo Performance Player Long Sleeve T-Shirt - College Navy
Ships Free
$117.99
$
117
99
Seattle Seahawks Nike Sideline Player Performance Long Sleeve T-Shirt - College Navy
Ships Free
$142.99
$
142
99
Seattle Seahawks Nike Sideline Coach Chevron Lockup Quarter-Zip Long Sleeve Top - College Navy
Almost Gone!
Ships Free
$75.99
$
75
99
Seattle Seahawks Nike Sideline Infograph Lock Up Performance Long Sleeve T-Shirt - Silver
Ships Free
$150.99
$
150
99
Seattle Seahawks Nike 2023 Sideline Performance Long Sleeve Tri-Blend Quarter-Zip Top - Navy
Almost Gone!
Ships Free
$134.99
$
134
99
Seattle Seahawks Nike 2024 Sideline Coaches Long Sleeve Top - College Navy
Almost Gone!
Ships Free
$75.99
$
75
99
Seattle Seahawks Nike Sideline Velocity Athletic Stack Performance Long Sleeve T-Shirt - White
Almost Gone!
Ships Free
$75.99
$
75
99
Seattle Seahawks Nike Sideline Velocity Athletic Stack Performance Long Sleeve T-Shirt - Gray
Almost Gone!
Ships Free
$100.99
$
100
99
Seattle Seahawks Nike Sideline Coach Chevron Lock Up Long Sleeve V-Neck Performance T-Shirt - Neon Green
1
1 of 1
Men
Women
USA
