FREE SHIPPING ON U.S. ORDERS OVER $99
Use code FOFS99
  1. MLB
  2. Hats
  3. Flex Hats
1 - 72 of 1125
Hats
Arizona DiamondbacksAthleticsAtlanta BravesBaltimore OriolesBoston Red SoxChicago CubsChicago White SoxCincinnati RedsCleveland GuardiansColorado RockiesDetroit TigersHouston AstrosKansas City RoyalsLos Angeles AngelsLos Angeles DodgersMiami MarlinsMilwaukee BrewersMinnesota TwinsNew York MetsNew York YankeesPhiladelphia PhilliesPittsburgh PiratesSan Diego PadresSan Francisco GiantsSeattle MarinersSt. Louis CardinalsTampa Bay RaysTexas RangersToronto Blue JaysWashington Nationals
1125 Items
Arizona DiamondbacksAthleticsAtlanta BravesBaltimore OriolesBoston Red SoxChicago CubsChicago White SoxCincinnati RedsCleveland GuardiansColorado RockiesDetroit TigersHouston AstrosKansas City RoyalsLos Angeles AngelsLos Angeles DodgersMiami MarlinsMilwaukee BrewersMinnesota TwinsNew York MetsNew York YankeesPhiladelphia PhilliesPittsburgh PiratesSan Diego PadresSan Francisco GiantsSeattle MarinersSt. Louis CardinalsTampa Bay RaysTexas RangersToronto Blue JaysWashington Nationals
$37.99
Men's New Era Navy Philadelphia Phillies 2024 City Connect 39THIRTY Flex Hat
Most Popular in Hats
$37.99
Men's New Era Black New York Yankees Night 39THIRTY Flex Hat
Most Popular in Hats
$33.99
Men's New Era Red Philadelphia Phillies Game Team Classic 39THIRTY Flex Hat
Most Popular in Men Hats
$35.99
Men's New Era Navy Detroit Tigers Tonal Camo 39THIRTY Flex Hat
$37.99
Men's New Era Black Atlanta Braves Night 39THIRTY Flex Hat
$31.99
Men's Fanatics Black Los Angeles Dodgers Overpower Flex Hat
Most Popular in Hats
$37.99
Men's New Era Black Los Angeles Dodgers Night 39THIRTY Flex Hat
$35.99
Men's New Era Royal Los Angeles Dodgers Tonal Camo 39THIRTY Flex Hat
$37.99
Men's New Era Black Houston Astros Night 39THIRTY Flex Hat
Most Popular in Hats
$33.99
Men's New Era Navy Seattle Mariners MLB Team Classic Game 39THIRTY Flex Hat
Most Popular in Hats
$35.99
Men's New Era Navy New York Yankees Tonal Camo 39THIRTY Flex Hat
$37.99
Men's New Era Black Boston Red Sox Night 39THIRTY Flex Hat
$31.99
Men's Fanatics Black New York Yankees Overpower Flex Hat
$37.99
Men's New Era Black St. Louis Cardinals Night 39THIRTY Flex Hat
Almost Gone!
$39.99
Men's New Era Ichiro Suzuki Navy Seattle Mariners 2025 Baseball Hall of Fame Side Patch 39THIRTY Flex Hat
$38.00
Men's New Era Red/Black Chicago White Sox 2025 City Connect 39THIRTY Flex Hat
Most Popular in Hats
$31.99
Men's Fanatics Black Atlanta Braves Overpower Flex Hat
$37.99
Men's New Era Black Philadelphia Phillies Night 39THIRTY Flex Hat
$37.99
Men's Nike Natural/Navy New York Yankees Statement Rise Performance Flex Hat
$37.99
Men's Nike Natural/Royal Los Angeles Dodgers Statement Rise Performance Flex Hat
$31.99
Men's Fanatics Black Philadelphia Phillies Overpower Flex Hat
$33.99
Men's New Era Black New York Mets City Connect 39THIRTY Flex Hat
$32.99
$36.99
Clearance
Men's New Era Red Boston Red Sox 2025 Batting Practice 39THIRTY Flex Hat
Almost Gone!
$37.99
Men's New Era Black New York Mets Night 39THIRTY Flex Hat
$33.99
Men's New Era Royal Texas Rangers Team Classic Game 39THIRTY Flex Hat
Most Popular in Hats
$33.99
Men's New Era White/Orange Baltimore Orioles MLB Team Classic 39THIRTY Flex Hat
Most Popular in Hats
$31.99
Men's Fanatics Black Boston Red Sox Overpower Flex Hat
$32.99
$36.99
Clearance
Men's New Era Navy Los Angeles Angels 2025 Batting Practice 39THIRTY Flex Hat
Most Popular in Hats
$35.99
$37.99
Clearance
Men's New Era Royal Los Angeles Dodgers 2025 Gold Collection 39THIRTY Flex Hat
$31.99
Men's Fanatics Black New York Mets Overpower Flex Hat
$32.99
$36.99
Clearance
Men's New Era Light Blue Milwaukee Brewers 2025 Batting Practice 39THIRTY Flex Hat
$37.99
Men's New Era Black San Diego Padres Night 39THIRTY Flex Hat
$33.99
Men's New Era Navy/Red Atlanta Braves MLB Team Classic Home 39THIRTY Flex Hat
$37.99
Men's Nike Natural/Royal Chicago Cubs Statement Rise Performance Flex Hat
$35.99
Men's New Era Navy Boston Red Sox Tonal Camo 39THIRTY Flex Hat
$34.99
Men's New Era White Chicago Cubs 39THIRTY Flex Hat
$33.99
Men's New Era Black Miami Marlins 2019 Team Classic 39THIRTY Flex Hat
$33.99
Men's Black Pittsburgh Pirates MLB Team Classic Logo 39THIRTY Flex Hat
$35.99
Men's New Era Royal New York Mets Tonal Camo 39THIRTY Flex Hat
$32.99
$36.99
Clearance
Men's New Era Light Blue Toronto Blue Jays 2025 Batting Practice 39THIRTY Flex Hat
$31.99
Men's New Era Navy Milwaukee Brewers Team Neo 39THIRTY Flex Hat
Most Popular in Hats
$37.99
Men's New Era Black Cincinnati Reds 2023 City Connect 39THIRTY Flex Hat
$33.99
Men's New Era Black Milwaukee Brewers Logo 39THIRTY Flex Hat
$37.99
Men's New Era Light Beige/Olive Los Angeles Dodgers 2025 Armed Forces Day 39THIRTY Flex Hat
$31.99
Men's Fanatics Black Detroit Tigers Overpower Flex Hat
$38.00
Men's New Era Light Blue Colorado Rockies 2025 City Connect 39THIRTY Flex Hat
$37.99
Men's New Era Black Baltimore Orioles Night 39THIRTY Flex Hat
$37.99
Men's New Era White Atlanta Braves 2023 City Connect 39THIRTY Flex Hat
$34.99
Men's New Era White San Diego Padres 39THIRTY Flex Hat
$35.99
Men's New Era Navy Milwaukee Brewers Tonal Camo 39THIRTY Flex Hat
$37.99
Men's Nike Natural/Navy Detroit Tigers Statement Rise Performance Flex Hat
$37.99
Men's New Era Black Cincinnati Reds Night 39THIRTY Flex Hat
$26.99
$37.99
Clearance
Men's New Era Graphite Washington Nationals 2022 City Connect 39THIRTY Flex Hat
Most Popular in Men Hats
$37.99
Men's New Era Neptune Blue/Navy Philadelphia Phillies City Connect Batting Practice 39THIRTY Flex Hat
$37.99
Men's Nike Cream New York Yankees Rise Performance Flex Hat
$31.99
Men's New Era Navy Boston Red Sox Team Neo 39THIRTY Flex Hat
$37.99
Men's New Era White/Navy Houston Astros 2025 City Connect 39THIRTY Flex Hat
$35.99
Men's Nike Gray/Navy Boston Red Sox Rise Swoosh Performance Flex Hat
$37.99
Men's New Era Light Beige/Olive San Diego Padres 2025 Armed Forces Day 39THIRTY Flex Hat
$33.99
Men's New Era Gray Houston Astros Active Pivot 39THIRTY Flex Hat
$37.99
Men's New Era Navy Detroit Tigers 2024 City Connect 39THIRTY Flex Hat
$31.99
Men's Fanatics Black Houston Astros Overpower Flex Hat
$26.99
$37.99
Clearance
Men's New Era Powder Blue Milwaukee Brewers 2022 City Connect 39THIRTY Flex Hat
$38.00
Men's New Era Black/Red Chicago White Sox 2025 City Connect Alternate 39THIRTY Flex Hat
$25.99
$36.99
Clearance
Men's New Era Royal Chicago Cubs 2025 Batting Practice 39THIRTY Flex Hat
$37.99
Men's New Era Light Blue/Navy Washington Nationals 2025 City Connect 39THIRTY Flex Hat
$37.99
Men's New Era Black Tampa Bay Rays 2023 City Connect 39THIRTY Flex Hat
Most Popular in Hats
$35.99
Men's New Era White Los Angeles Dodgers Graded 39THIRTY Flex Hat
$37.99
Men's New Era Light Beige/Olive Boston Red Sox 2025 Armed Forces Day 39THIRTY Flex Hat
$34.99
Men's New Era White Chicago White Sox 39THIRTY Flex Hat
$33.99
Men's New Era Black San Diego Padres Logo 39THIRTY Flex Hat
$35.99
Men's Nike Gray/Navy Atlanta Braves Rise Swoosh Performance Flex Hat
Arizona DiamondbacksAthleticsAtlanta BravesBaltimore OriolesBoston Red SoxChicago CubsChicago White SoxCincinnati RedsCleveland GuardiansColorado RockiesDetroit TigersHouston AstrosKansas City RoyalsLos Angeles AngelsLos Angeles DodgersMiami MarlinsMilwaukee BrewersMinnesota TwinsNew York MetsNew York YankeesPhiladelphia PhilliesPittsburgh PiratesSan Diego PadresSan Francisco GiantsSeattle MarinersSt. Louis CardinalsTampa Bay RaysTexas RangersToronto Blue JaysWashington Nationals