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
San Francisco 49ers
Nike
San Francisco 49ers Men
Sideline Gear
Filters
Cancel
Your Selections
San Francisco 49ers
Nike
Men
Sideline Gear
4XL
Ready to Ship
Featured Departments
Sweatshirts
T-Shirts
All Departments
Jackets
Polos
Shorts
Sweatshirts
T-Shirts
1 - 14 of 14
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
San Francisco 49ers
Nike
Men
Sideline Gear
4XL
Ready to Ship
14 Items
1
1 of 1
$140.99
$
140
99
San Francisco 49ers Nike 2024 Sideline Club Pullover Hoodie - Black
$98.99
$
98
99
San Francisco 49ers Nike Sideline Coach UV Performance Long Sleeve T-Shirt - Scarlet
$140.99
$
140
99
San Francisco 49ers Nike 2024 Sideline Club Pullover Hoodie - Scarlet
$97.99
$
97
99
San Francisco 49ers Nike Sideline Player Performance Long Sleeve T-Shirt - Scarlet
$98.99
$
98
99
San Francisco 49ers Nike 2024 Sideline Performance Mesh Shorts - Black
Most Popular
in Shorts
$65.99
$
65
99
San Francisco 49ers Nike Sideline Legend Performance T-Shirt - Scarlet
$97.99
$
97
99
San Francisco 49ers Nike Sideline Hoodie Performance Long Sleeve T-Shirt - Scarlet
$73.99
$
73
99
San Francisco 49ers Nike Sideline Performance Long Sleeve T-Shirt - Black
$123.99
$
123
99
San Francisco 49ers Nike 2024 Sideline Victory Performance Polo - Scarlet
$160.99
$
160
99
San Francisco 49ers Nike Sideline Jersey Performance Pullover Hoodie - Scarlet
$140.99
$
140
99
San Francisco 49ers Nike 2024/25 Sideline Performance Polo - Scarlet
Most Popular
in Men Polos
$107.99
$
107
99
San Francisco 49ers Nike Sideline Player Performance T-Shirt - Scarlet
$90.99
$
90
99
San Francisco 49ers Nike 2024 Sideline Coach UV Performance T-Shirt - Scarlet
$197.99
$
197
99
San Francisco 49ers Nike Sideline Pullover Wind Shirt - Scarlet
1
1 of 1
Sweatshirts
T-Shirts
USA
