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!
San Francisco 49ers
San Francisco 49ers Men
Sideline Gear
Filters
Cancel
Your Selections
Men
Sideline Gear
3XL
Leagues
NFL
Featured Departments
Sweatshirts
T-Shirts
All Departments
Jackets
Pants
Polos
Shorts
Sweatshirts
T-Shirts
Featured Brands
New Era
Nike
1 - 27 of 27
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
NFL
Men
Sideline Gear
3XL
27 Items
1
1 of 1
$111.99
$
111
99
San Francisco 49ers Nike Sideline Hoodie Performance Long Sleeve T-Shirt - Scarlet
$151.99
$
151
99
San Francisco 49ers Nike 2024 Sideline Club Full-Zip Hoodie - Black
$119.99
$
119
99
San Francisco 49ers Nike Sideline Lockup Performance Pullover Sweatshirt - Black
$95.99
$
95
99
San Francisco 49ers Nike Sideline Coach UV Performance Long Sleeve T-Shirt - Scarlet
$71.99
$
71
99
San Francisco 49ers Nike Sideline Performance Long Sleeve T-Shirt - Black
$135.99
$
135
99
San Francisco 49ers Nike 2024 Sideline Club Pullover Hoodie - Scarlet
$127.99
$
127
99
San Francisco 49ers New Era 3rd Down Plaid Pullover Hoodie - Scarlet
$127.99
$
127
99
San Francisco 49ers Nike 2024 Sideline Club Pants - Black
$111.99
$
111
99
San Francisco 49ers Nike Sideline Lock Up Victory Performance Polo - Scarlet
$119.99
$
119
99
San Francisco 49ers Nike 2024 Sideline Victory Performance Polo - Scarlet
$71.99
$
71
99
San Francisco 49ers Nike 2024 Sideline Velocity Performance Long Sleeve T-Shirt - Scarlet
$71.99
$
71
99
San Francisco 49ers Nike 2024 Sideline Velocity Performance Long Sleeve T-Shirt - Gray
$135.99
$
135
99
San Francisco 49ers Nike 2024 Sideline Club Pullover Hoodie - Black
$95.99
$
95
99
San Francisco 49ers Nike 2024 Sideline Performance Mesh Shorts - Black
$127.99
$
127
99
San Francisco 49ers Nike 2024 Sideline Coaches Long Sleeve Top - Black
$63.99
$
63
99
San Francisco 49ers Nike Sideline Legend Performance T-Shirt - Scarlet
$63.99
$
63
99
San Francisco 49ers New Era 3rd Down Domestic T-Shirt - Scarlet
$135.99
$
135
99
San Francisco 49ers Nike 2024 Sideline Performance Polo - Scarlet
$111.99
$
111
99
San Francisco 49ers Nike Sideline Player Performance Long Sleeve T-Shirt - Scarlet
$103.99
$
103
99
San Francisco 49ers Nike Sideline Player Performance T-Shirt - Scarlet
$183.99
$
183
99
San Francisco 49ers Nike Sideline Jersey Performance Pullover Hoodie - Scarlet
$192.99
$
192
99
San Francisco 49ers Nike Sideline Pullover Wind Shirt - Scarlet
$135.99
$
135
99
San Francisco 49ers Nike Sideline Athletic Stack Performance Pullover Hoodie - Black
$87.99
$
87
99
San Francisco 49ers Nike 2024 Sideline Coach UV Performance T-Shirt - Scarlet
Almost Gone!
$175.99
$
175
99
San Francisco 49ers Nike 2024/25 Sideline Pre-Game Player 1/2-Zip Hoodie Jacket - Scarlet/Black
Almost Gone!
$95.99
$
95
99
San Francisco 49ers Nike Sideline Coach Performance Long Sleeve T-Shirt - Scarlet
Almost Gone!
$103.99
$
103
99
San Francisco 49ers Nike Sideline Tonal Logo Performance Player Long Sleeve T-Shirt - Black
1
1 of 1
NFL