Skip to Main Content
Skip to Filters
Skip to Filters
Skip to Footer
SIGN UP & SAVE!
Switch Stores
USA
Gift Cards
Track Order
Help
My Account
Language
English
Français
nhl
nfl
mlb
More
nba
college
soccer
wwe
formula 1
sale
nba
college
soccer
More
wwe
formula 1
sale
wwe
formula 1
more
sale
players
SIGN UP & SAVE!
MLB
Hats
Flex Hats
Filters
Cancel
Your Selections
Hats
Flex
Teams
Arizona Diamondbacks
Athletics
Atlanta Braves
Baltimore Orioles
Boston Red Sox
Chicago Cubs
Chicago White Sox
Cincinnati Reds
Cleveland Guardians
Colorado Rockies
Gender/Age
Men
Women
Kids
Baby
Featured Brands
Fanatics
New Era
Nike
1 - 72 of 1120
Hats
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
Arizona Diamondbacks
Athletics
Atlanta Braves
Baltimore Orioles
Boston Red Sox
Chicago Cubs
See More
Hats
Flex
1120 Items
1
2
3
4
5
1 of 16
$47.99
$
47
99
Toronto Blue Jays New Era 2024 Batting Practice On-Field 39THIRTY Flex Hat - Powder Blue
$51.99
$
51
99
New York Yankees New Era 2025 Spring Training 39THIRTY Flex Hat - White
$46.99
$
46
99
Toronto Blue Jays New Era Father's Day 39THIRTY Flex Hat - Royal
$47.99
$
47
99
Toronto Blue Jays New Era 2024 MLB Clubhouse 39THIRTY Flex Fit Hat - Black
$51.99
$
51
99
Toronto Blue Jays New Era 2025 Spring Training 39THIRTY Flex Hat - White
Most Popular
in Hats
$51.99
$
51
99
Toronto Blue Jays New Era St. Patrick's Day 39THIRTY Flex Hat - Kelly Green
$51.99
$
51
99
Toronto Blue Jays New Era 2025 MLB Clubhouse 39THIRTY Flex Hat - Royal
Most Popular
in Hats
$48.99
$
48
99
Toronto Blue Jays New Era 2025 MLB Clubhouse 39THIRTY Flex Hat - White/Navy
$38.99
$
38
99
Toronto Blue Jays New Era 39THIRTY Flex Hat - Black
$47.99
$
47
99
Toronto Blue Jays Nike Performance Flex Hat - Royal
$38.99
$
38
99
Toronto Blue Jays New Era 39THIRTY Flex Hat - Black
Almost Gone!
$45.99
$
45
99
Los Angeles Dodgers New Era City Connect 39THIRTY Flex Hat - Navy
Almost Gone!
$38.99
$
38
99
New York Yankees New Era 39THIRTY Flex Hat - Black
Almost Gone!
$38.99
$
38
99
Los Angeles Dodgers New Era 39THIRTY Flex Hat - Black
Almost Gone!
$46.99
$
46
99
Boston Red Sox New Era Active Dash Mark 39THIRTY Flex Hat - Black
Almost Gone!
$47.99
$
47
99
Atlanta Braves New Era 2024 MLB Clubhouse 39THIRTY Flex Fit Hat - Navy
Almost Gone!
$47.99
$
47
99
Boston Red Sox Nike Performance Flex Hat - Navy
$39.99
$
39
99
Toronto Blue Jays Fanatics Cooperstown Collection Core Flex Hat - Royal
Almost Gone!
$38.99
$
38
99
Toronto Blue Jays New Era Pipe 39THIRTY Flex Hat - Royal
Almost Gone!
$51.99
$
51
99
Atlanta Braves New Era 2025 MLB Clubhouse 39THIRTY Flex Hat - Navy
$42.99
$
42
99
Toronto Blue Jays New Era 2024 Batting Practice On-Field 9FORTY Adjustable Hat - Powder Blue
$51.99
$
51
99
Los Angeles Dodgers New Era 2025 Spring Training 39THIRTY Flex Hat - Royal
$38.99
$
38
99
Los Angeles Dodgers New Era Pipe 39THIRTY Flex Hat - Royal
Almost Gone!
$47.99
$
47
99
Toronto Blue Jays Nike Cooperstown Collection Rewind Performance Flex Hat - Royal
$46.99
$
46
99
Toronto Blue Jays New Era 2024 Mother's Day 39THIRTY Flex Hat - Royal
$47.99
$
47
99
Seattle Mariners Nike Performance Flex Hat - Navy
Almost Gone!
$38.99
$
38
99
Houston Astros New Era Pipe 39THIRTY Flex Hat - Navy
$51.99
$
51
99
Boston Red Sox New Era 2025 MLB Clubhouse 39THIRTY Flex Hat - Navy
$45.99
$
45
99
Atlanta Braves New Era 2023 City Connect 39THIRTY Flex Fit Hat - White/Royal
$47.99
$
47
99
Toronto Blue Jays Nike Primetime Performance SwooshFlex Hat - Royal
$47.99
$
47
99
Toronto Blue Jays New Era 2024 MLB Clubhouse 39THIRTY Flex Fit Hat - Royal
$43.99
$
43
99
Boston Red Sox New Era REPREVE Neo 39THIRTY Flex Hat - White
Almost Gone!
$46.99
$
46
99
Los Angeles Dodgers New Era Active Dash Mark 39THIRTY Flex Hat - Black
Almost Gone!
$46.99
$
46
99
New York Yankees New Era Active Dash Mark 39THIRTY Flex Hat - Black
Almost Gone!
$47.99
$
47
99
Los Angeles Dodgers Nike Performance Flex Hat - Royal
Almost Gone!
$38.99
$
38
99
Boston Red Sox New Era Pipe 39THIRTY Flex Hat - Navy
Almost Gone!
$38.99
$
38
99
St. Louis Cardinals New Era Pipe 39THIRTY Flex Hat - Red
Almost Gone!
$47.99
$
47
99
New York Yankees Nike Performance Flex Hat - Navy
Almost Gone!
$37.99
$
37
99
Chicago Cubs Fanatics Core - Flex Hat - Royal
Almost Gone!
$38.99
$
38
99
Chicago Cubs New Era Pipe 39THIRTY Flex Hat - Royal
Almost Gone!
$38.99
$
38
99
Atlanta Braves New Era Pipe 39THIRTY Flex Hat - Navy
Almost Gone!
$45.99
$
45
99
Cincinnati Reds New Era 2023 City Connect 39THIRTY Flex Fit Hat - Black
$56.99
$
56
99
Detroit Tigers New Era Home Team Logo Classic 39THIRTY Flex Hat - Navy
Most Popular
in Hats
$60.99
$
60
99
Los Angeles Dodgers New Era 2025 MLB World Tour: Tokyo Series Side Patch 39THIRTY Flex Hat - Royal
Most Popular
in Hats
$33.99
$
33
99
Toronto Blue Jays New Era Infant Team Color My First 9TWENTY Flex Hat - Royal
$60.99
$
60
99
Los Angeles Dodgers New Era 2025 Spring Training 39THIRTY Flex Hat - Gray/Royal
$67.99
$
67
99
Texas Rangers New Era 2025 MLB Clubhouse 39THIRTY Flex Hat - Royal/Red
$70.99
$
70
99
Seattle Mariners New Era 2025 MLB Clubhouse 39THIRTY Flex Hat - Gray
$63.99
$
63
99
Texas Rangers New Era 2023 City Connect 39THIRTY Flex Fit Hat - Navy
$56.99
$
56
99
Los Angeles Angels New Era Game Team Classic 39THIRTY Flex Hat - Red
Most Popular
in Hats
$56.99
$
56
99
Texas Rangers New Era Team Classic Game 39THIRTY Flex Hat - Royal
Most Popular
in Hats
$53.99
$
53
99
Athletics New Era Youth 2023 Batting Practice 39THIRTY Flex Hat - Green
$67.99
$
67
99
Boston Red Sox New Era 2025 Spring Training 39THIRTY Flex Hat - Red/Navy
Most Popular
in Hats
$67.99
$
67
99
Boston Red Sox New Era St. Patrick's Day 39THIRTY Flex Hat - Kelly Green
Most Popular
in Hats
$70.99
$
70
99
Toronto Blue Jays New Era 2025 MLB Clubhouse 39THIRTY Flex Hat - Gray
$56.99
$
56
99
New Era Toronto Blue Jays MLB Team Classic 39THIRTY Flex Hat - Royal
$56.99
$
56
99
New Era Athletics MLB Team Classic 39THIRTY Flex Hat - Green/Yellow
Most Popular
in Hats
Almost Gone!
$56.99
$
56
99
Colorado Rockies New Era Alternate Team Classic 39THIRTY Flex Hat - Black/Purple
$60.99
$
60
99
Toronto Blue Jays New Era Active Dash Mark 39THIRTY Flex Hat - Black
Almost Gone!
$62.99
$
62
99
Toronto Blue Jays New Era 2025 Batting Practice 39THIRTY Flex Hat - Gray/Powder Blue
Most Popular
in Hats
$56.99
$
56
99
New Era Los Angeles Dodgers Team Classic 39THIRTY Flex Hat - Royal
$56.99
$
56
99
Toronto Blue Jays New Era Logo 39THIRTY Flex Hat - Black
$56.99
$
56
99
New Era Tampa Bay Rays MLB Team Classic 39THIRTY Flex Hat - Navy
Almost Gone!
$56.99
$
56
99
Detroit Tigers New Era Logo 39THIRTY Flex Hat - Black
$56.99
$
56
99
Boston Red Sox New Era MLB Team Classic Game 39THIRTY Flex Hat - Navy
$46.99
$
46
99
Texas Rangers Nike Performance Club Adjustable Hat - Royal
$63.99
$
63
99
San Diego Padres Nike Rise Swoosh Performance Flex Hat - Brown/Gold
Most Popular
in Hats
$63.99
$
63
99
Philadelphia Phillies Nike Rise Swoosh Performance Flex Hat - Burgundy/Light Blue
Most Popular
in Hats
$67.99
$
67
99
New York Yankees New Era 2025 Spring Training 39THIRTY Flex Hat - Gray/Navy
$46.99
$
46
99
Colorado Rockies Nike Club Primetime Adjustable Hat - Black
$67.99
$
67
99
Seattle Mariners New Era 2025 MLB Clubhouse 39THIRTY Flex Hat - Royal
$56.99
$
56
99
New Era Chicago White Sox MLB Team Classic 39THIRTY Flex Hat - Black
1
2
3
4
5
1 of 16
Arizona Diamondbacks
Athletics
Atlanta Braves
Baltimore Orioles
Boston Red Sox
Chicago Cubs
See More