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
Seattle Seahawks Men
Sideline Gear
Filters
Cancel
Your Selections
Seattle Seahawks
Men
Sideline Gear
3XL
Ready to Ship
Featured Departments
Sweatshirts
T-Shirts
Sale Items
All Departments
Jackets
Pants
Polos
Shorts
Sweatshirts
T-Shirts
Featured Brands
New Era
Nike
1 - 67 of 67
NFL NCAA Sideline
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
Sweatshirts
T-Shirts
Sale Items
Seattle Seahawks
Men
Sideline Gear
3XL
Ready to Ship
67 Items
1
1 of 1
Ships Free
Reduced:
$100.99
$
100
99
Regular:
$143.99
$
143
99
Seattle Seahawks Nike Throwback Sideline Pullover Hoodie - Royal/Gray
Ships Free
Reduced:
$100.99
$
100
99
Regular:
$143.99
$
143
99
Seattle Seahawks Nike 2024 Sideline Club Pullover Hoodie - Anthracite
Most Popular
in Men Sweatshirts
Almost Gone!
Ships Free
$134.99
$
134
99
Seattle Seahawks New Era Historic 3rd Down Pullover Hoodie - Cream
Ships Free
$126.99
$
126
99
Seattle Seahawks Nike Sideline Lockup Performance Pullover Sweatshirt - Navy
Reduced:
$52.99
$
52
99
Regular:
$75.99
$
75
99
Seattle Seahawks Nike 2024 Sideline Velocity Performance Long Sleeve T-Shirt - College Navy
Ships Free
$143.99
$
143
99
Seattle Seahawks Nike Sideline Athletic Stack Performance Pullover Hoodie - College Navy
Most Popular
in Sweatshirts
Ships Free
$143.99
$
143
99
Seattle Seahawks Nike Sideline Athletic Stack Performance Pullover Hoodie - Neon Green
Most Popular
in Men Sweatshirts
Ships Free
$118.99
$
118
99
Seattle Seahawks Nike Sideline Lock Up Victory Performance Polo - Navy
Ships Free
$118.99
$
118
99
Seattle Seahawks Nike Sideline Lock Up Victory Performance Polo - White
Reduced:
$52.99
$
52
99
Regular:
$75.99
$
75
99
Seattle Seahawks Nike 2024 Sideline Velocity Performance Long Sleeve T-Shirt - Gray
Ships Free
Reduced:
$70.99
$
70
99
Regular:
$101.99
$
101
99
Seattle Seahawks Nike Sideline Coach UV Performance Long Sleeve T-Shirt - College Navy
Ships Free
Reduced:
$151.99
$
151
99
Regular:
$202.99
$
202
99
Seattle Seahawks Nike 2024 Sideline Throwback Logo Long-Sleeve V-Neck Windshirt - Royal
Most Popular
in Men Jackets
Almost Gone!
Ships Free
$101.99
$
101
99
Seattle Seahawks Nike Sideline Coach Performance Long Sleeve T-Shirt - College Navy
Reduced:
$52.99
$
52
99
Regular:
$75.99
$
75
99
Seattle Seahawks Nike Sideline Performance Long Sleeve T-Shirt - College Navy
Ships Free
$143.99
$
143
99
Seattle Seahawks Nike Sideline Coaches Chevron Lockup Quarter-Zip Top - White
$67.99
$
67
99
Seattle Seahawks Nike Sideline Velocity Athletic Stack Performance T-Shirt - White
Ships Free
Reduced:
$70.99
$
70
99
Regular:
$101.99
$
101
99
Seattle Seahawks Nike Sideline Coach Chevron Lock Up Long Sleeve V-Neck Performance T-Shirt - Navy
Ships Free
Reduced:
$100.99
$
100
99
Regular:
$143.99
$
143
99
Seattle Seahawks Nike 2024 Sideline Club Pullover Hoodie - College Navy
Reduced:
$46.99
$
46
99
Regular:
$67.99
$
67
99
Seattle Seahawks Nike Sideline Legend Performance T-Shirt - College Navy
Ships Free
Reduced:
$74.99
$
74
99
Regular:
$99.99
$
99
99
Seattle Seahawks Nike Sideline Hoodie Performance Long Sleeve T-Shirt - College Navy
Ships Free
$118.99
$
118
99
Seattle Seahawks Nike Sideline Pop Performance Pullover Long Sleeve Hoodie T-Shirt - College Navy
Reduced:
$46.99
$
46
99
Regular:
$67.99
$
67
99
Seattle Seahawks Nike 2024 Sideline Velocity Performance T-Shirt - Gray
Reduced:
$46.99
$
46
99
Regular:
$67.99
$
67
99
Seattle Seahawks Nike 2024 Sideline Velocity Performance T-Shirt - College Navy
Almost Gone!
Ships Free
Reduced:
$94.99
$
94
99
Regular:
$134.99
$
134
99
Seattle Seahawks Nike 2024 Sideline Club Pants - College Navy
Ships Free
$118.99
$
118
99
Seattle Seahawks Nike Sideline Lock Up Victory Performance Polo - Neon Green
Most Popular
in Polos
Ships Free
$143.99
$
143
99
Seattle Seahawks Nike 2024/25 Sideline Performance Polo - College Navy
Ships Free
Reduced:
$82.99
$
82
99
Regular:
$118.99
$
118
99
Seattle Seahawks Nike 2023 Sideline Performance Long Sleeve T-Shirt - College Navy
Ships Free
Reduced:
$88.99
$
88
99
Regular:
$126.99
$
126
99
Seattle Seahawks Nike Sideline Lockup Performance Pullover Sweatshirt - Gray
Ships Free
$109.99
$
109
99
Seattle Seahawks Nike 2023 Sideline Performance T-Shirt - College Navy
Reduced:
$64.99
$
64
99
Regular:
$92.99
$
92
99
Seattle Seahawks Nike Sideline Alternate Logo Coach Performance Top - White
Almost Gone!
Ships Free
Reduced:
$106.99
$
106
99
Regular:
$151.99
$
151
99
Seattle Seahawks Nike 2023/24 Sideline Club Full-Zip Hoodie - Gray
Ships Free
Reduced:
$126.99
$
126
99
Regular:
$168.99
$
168
99
Seattle Seahawks Nike Sideline Athletic Stack V-Neck Pullover Windshirt Jacket - College Navy
Almost Gone!
Ships Free
$151.99
$
151
99
Seattle Seahawks Nike Sideline Pop Player Performance Lounge Pants - Heather Gray
Most Popular
in Men Pants
Ships Free
Reduced:
$113.99
$
113
99
Regular:
$151.99
$
151
99
Seattle Seahawks Nike Sideline Coach Half-Zip Jacket - College Navy
Reduced:
$46.99
$
46
99
Regular:
$67.99
$
67
99
Seattle Seahawks Nike Throwback Sideline Performance T-Shirt - Heather Charcoal
$67.99
$
67
99
Seattle Seahawks Nike Sideline Velocity Athletic Stack Performance T-Shirt - Navy
Reduced:
$46.99
$
46
99
Regular:
$67.99
$
67
99
Seattle Seahawks Nike Sideline Infograph Lockup Performance T-Shirt - Navy
Reduced:
$45.99
$
45
99
Regular:
$60.99
$
60
99
Seattle Seahawks New Era 2022 Sideline Ink Dye T-Shirt - College Navy
Reduced:
$45.99
$
45
99
Regular:
$60.99
$
60
99
Seattle Seahawks New Era Sideline Chrome T-Shirt - Cream
Reduced:
$52.99
$
52
99
Regular:
$75.99
$
75
99
Seattle Seahawks Nike Sideline Team Velocity Performance Long Sleeve T-Shirt - College Navy
Ships Free
Reduced:
$70.99
$
70
99
Regular:
$101.99
$
101
99
Seattle Seahawks Nike Throwback Sideline Coaches Performance T-Shirt - White
Ships Free
Reduced:
$139.99
$
139
99
Regular:
$185.99
$
185
99
Seattle Seahawks Nike 2023/24 Sideline Repel V-Neck Long Sleeve Pullover Windshirt - White
Ships Free
Reduced:
$113.99
$
113
99
Regular:
$151.99
$
151
99
Seattle Seahawks Nike 2023 Sideline Performance Long Sleeve Tri-Blend Quarter-Zip Top - White
Ships Free
$109.99
$
109
99
Seattle Seahawks Nike Sideline Tonal Logo Performance Player Long Sleeve T-Shirt - College Navy
Ships Free
$101.99
$
101
99
Seattle Seahawks Nike Sideline Tonal Logo Performance Player T-Shirt - College Navy
Ships Free
$143.99
$
143
99
Seattle Seahawks Nike Sideline Lockup Performance Quarter-Zip Top - College Navy
Ships Free
Reduced:
$76.99
$
76
99
Regular:
$109.99
$
109
99
Seattle Seahawks Nike Sideline Player Performance T-Shirt - College Navy
Ships Free
$118.99
$
118
99
Seattle Seahawks Nike Sideline Player Performance Long Sleeve T-Shirt - College Navy
Ships Free
Reduced:
$88.99
$
88
99
Regular:
$126.99
$
126
99
Seattle Seahawks Nike 2024 Sideline Victory Performance Polo - Neon Green
Most Popular
in Polos
Ships Free
Reduced:
$69.99
$
69
99
Regular:
$92.99
$
92
99
Seattle Seahawks Nike 2024 Sideline Coach UV Performance T-Shirt - College Navy
Ships Free
Reduced:
$70.99
$
70
99
Regular:
$101.99
$
101
99
Seattle Seahawks Nike 2024 Sideline Performance Mesh Shorts - College Navy
Most Popular
in Shorts
Almost Gone!
Reduced:
$46.99
$
46
99
Regular:
$67.99
$
67
99
Seattle Seahawks Nike Sideline Infograph Lockup Performance T-Shirt - White
Ships Free
$143.99
$
143
99
Seattle Seahawks Nike Sideline Coach Chevron Lockup Quarter-Zip Long Sleeve Top - College Navy
Almost Gone!
Reduced:
$52.99
$
52
99
Regular:
$75.99
$
75
99
Seattle Seahawks Nike Sideline Infograph Lock Up Performance Long Sleeve T-Shirt - Silver
Ships Free
Reduced:
$94.99
$
94
99
Regular:
$134.99
$
134
99
Seattle Seahawks Nike Sideline Coaches Performance Polo - College Navy
Ships Free
Reduced:
$70.99
$
70
99
Regular:
$101.99
$
101
99
Seattle Seahawks Nike Sideline Primary Lockup Performance Shorts - Navy/Neon Green
Almost Gone!
Ships Free
Reduced:
$94.99
$
94
99
Regular:
$134.99
$
134
99
Seattle Seahawks Nike 2024 Sideline Coaches Long Sleeve Top - College Navy
Ships Free
Reduced:
$139.99
$
139
99
Regular:
$185.99
$
185
99
Seattle Seahawks Nike 2024/25 Sideline Pre-Game Player 1/2-Zip Hoodie Jacket - Neon Green/Gray
Ships Free
$151.99
$
151
99
Seattle Seahawks Nike 2023 Sideline Performance Long Sleeve Tri-Blend Quarter-Zip Top - Navy
Ships Free
Reduced:
$107.99
$
107
99
Regular:
$143.99
$
143
99
Seattle Seahawks Nike 2024 Sideline Coach Short Sleeve Half-Zip Hoodie Jacket - College Navy
Almost Gone!
Reduced:
$52.99
$
52
99
Regular:
$75.99
$
75
99
Seattle Seahawks Nike Sideline Velocity Athletic Stack Performance Long Sleeve T-Shirt - White
Almost Gone!
Reduced:
$52.99
$
52
99
Regular:
$75.99
$
75
99
Seattle Seahawks Nike Sideline Velocity Athletic Stack Performance Long Sleeve T-Shirt - Gray
Almost Gone!
Ships Free
Reduced:
$76.99
$
76
99
Regular:
$109.99
$
109
99
Seattle Seahawks Nike Sideline Victory Coaches Performance Polo - White
Almost Gone!
Ships Free
Reduced:
$88.99
$
88
99
Regular:
$126.99
$
126
99
Seattle Seahawks NFL x Darius Rucker Collection by Fanatics Coaches Pullover Hoodie - Navy
Almost Gone!
Ships Free
Reduced:
$80.99
$
80
99
Regular:
$114.99
$
114
99
Seattle Seahawks New Era Sideline Chrome Pullover Hoodie - Cream
Almost Gone!
Ships Free
Reduced:
$80.99
$
80
99
Regular:
$114.99
$
114
99
Seattle Seahawks New Era Ink Dye Pullover Hoodie - College Navy
Almost Gone!
Ships Free
Reduced:
$70.99
$
70
99
Regular:
$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
Sweatshirts
T-Shirts
Sale Items