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New Era 39THIRTY Stretch Fit

(995 items)
Versatile Stretch-Fit Cap The shape and fabrics are engineered specifically for the 39THIRTY in order to provide the ultimate stretch-fit cap. View Size Chart.
Collection Menu
2026 4th of July 3930 Sold Out

Akron RubberDucks

2026 4th of July 3930
$36.00
$36.00
Buffalo Bisons Cereal Game Cap 3930 MC Plyr Rep Buffalo Bisons Cereal Game Cap 3930 MC Plyr Rep Coming Soon

Buffalo Bisons

Cereal Game Cap 3930 MC Plyr Rep
$36.00
$36.00
Cream Stick Donuts 3930

Akron RubberDucks

Cream Stick Donuts 3930
$36.00
$36.00
FC Alternate 3930

San Antonio Missions

FC Alternate 3930
$20.00
$20.00
New Era AC Navy/Sky Stretch-Fit 39THIRTY Cap New Era AC Navy/Sky Stretch-Fit 39THIRTY Cap

West Michigan Whitecaps

New Era AC Navy/Sky Stretch-Fit 39THIRTY Cap
$35.99
$35.99 $0.00
HVR Team Neo OTC POP New Era 3930 Flex Fit Cap [SALE] HVR Team Neo OTC POP New Era 3930 Flex Fit Cap [SALE]

Hudson Valley Renegades

HVR Team Neo OTC POP New Era 3930 Flex Fit Cap [SALE]
$25.00
29% Off $25.00 $34.99
New Perros Calientes 3930

Akron RubberDucks

New Perros Calientes 3930
$35.00
$35.00
Wilson Warbirds New Era Armed Forces Flex Fit 3930 Cap

Wilson Warbirds

New Era Armed Forces Flex Fit 3930 Cap
$35.00
$35.00
St. Paul Saints New Era Authentic Collection Player Replica 39Thirty MC Navy Alt 1 St. Paul Saints New Era Authentic Collection Player Replica 39Thirty MC Navy Alt 1

St. Paul Saints

New Era Authentic Collection Player Replica 39Thirty MC Navy Alt 1
$35.00
$35.00
NE Chicharrones On-Field 3930

Columbia Fireflies

NE Chicharrones On-Field 3930
$35.00
$35.00
White French 3930 White French 3930

Akron RubberDucks

White French 3930
$20.00
38% Off $20.00 $32.00
San Antonio Missions Texas Flag 3930 Flex Fit Cap San Antonio Missions Texas Flag 3930 Flex Fit Cap

San Antonio Missions

Texas Flag 3930 Flex Fit Cap
$35.00
$35.00
Durham Bulls 39Thirty Alternate Retro Durham Bulls 39Thirty Alternate Retro

Durham Bulls

39Thirty Alternate Retro
$34.99
$34.99
Tampa Tarpons AC 3930-ROAD Hat Tampa Tarpons AC 3930-ROAD Hat

Tampa Tarpons

AC 3930-ROAD Hat
$34.99
$34.99
Somerset Patriots Era New York Black Yankees 39Thirty Flex Fit Cap Somerset Patriots Era New York Black Yankees 39Thirty Flex Fit Cap

Somerset Patriots

Era New York Black Yankees 39Thirty Flex Fit Cap
$27.99
30% Off $27.99 $39.99
Richmond Flying Squirrels New Era Primary 39Thirty Richmond Flying Squirrels New Era Primary 39Thirty Sold Out

Richmond Flying Squirrels

New Era Primary 39Thirty
$19.98
31% Off $19.98 $28.99
Fort Wayne TinCaps 2026 39THIRTYMC Sunday Brown Cap Fort Wayne TinCaps 2026 39THIRTYMC Sunday Brown Cap

Fort Wayne TinCaps

2026 39THIRTYMC Sunday Brown Cap
$34.95
$34.95
Asheville Tourists New Era 39Thirty m-crown Road Cap Asheville Tourists New Era 39Thirty m-crown Road Cap

Asheville Tourists

New Era 39Thirty m-crown Road Cap
$34.95
$34.95
NE Fireflies On-Field 3930 - Neon Mason Jar Cap New

Columbia Fireflies

NE Fireflies On-Field 3930 - Neon Mason Jar Cap
$35.00
$35.00
NE Carolina Grits On-Field 3930

Columbia Fireflies

NE Carolina Grits On-Field 3930
$20.00
$20.00
Erie SeaWolves NEC Fauxback Black 39THIRTY Cap

Erie SeaWolves

NEC Fauxback Black 39THIRTY Cap
$34.00
$34.00
Flying Chanclas Linear Graphite 3930 Flying Chanclas Linear Graphite 3930

San Antonio Missions

Flying Chanclas Linear Graphite 3930
$34.00
$34.00
Hickory Crawdads New Era Home 39Thirty Stretch Fit Cap Hickory Crawdads New Era Home 39Thirty Stretch Fit Cap

Hickory Crawdads

New Era Home 39Thirty Stretch Fit Cap
$34.00
$34.00
Charlotte Knights New Era Uptown Knights 3930 Charlotte Knights New Era Uptown Knights 3930

Charlotte Knights

New Era Uptown Knights 3930
$34.00
$34.00
Clearwater Threshers New Era 39THIRTY Stretch On Field Alternate C Logo Replica Cap Clearwater Threshers New Era 39THIRTY Stretch On Field Alternate C Logo Replica Cap

Clearwater Threshers

New Era 39THIRTY Stretch On Field Alternate C Logo Replica Cap
$34.00
$34.00
Playeros de Harrisburg 39Thirty Flex Replica Playeros de Harrisburg 39Thirty Flex Replica

Harrisburg Senators

Playeros de Harrisburg 39Thirty Flex Replica
$34.00
$34.00
Harrisburg Senators New Era 39Thirty Uncle Slam Flex Cap Harrisburg Senators New Era 39Thirty Uncle Slam Flex Cap

Harrisburg Senators

New Era 39Thirty Uncle Slam Flex Cap
$34.00
$34.00 $0.00
Los Granjeros de Wisconsin New Era 3930 Stretch Fit Hat Los Granjeros de Wisconsin New Era 3930 Stretch Fit Hat

Wisconsin Timber Rattlers

Los Granjeros de Wisconsin New Era 3930 Stretch Fit Hat
$33.99
$33.99
OKC Comets 3930 Astronaut Cap- White OKC Comets 3930 Astronaut Cap- White

Oklahoma City Comets

OKC Comets 3930 Astronaut Cap- White
$33.99
$33.99
OKC Comets 3930 Road Cap OKC Comets 3930 Road Cap

Oklahoma City Comets

OKC Comets 3930 Road Cap
$33.99
$33.99
New Era 3930 Gem City New Era 3930 Gem City

Dayton Dragons

New Era 3930 Gem City
$33.99
$33.99
Round Rock Express New Era 2024 Marvel Defenders of The Diamond 3930 Round Rock Express New Era 2024 Marvel Defenders of The Diamond 3930 New

Round Rock Express

New Era 2024 Marvel Defenders of The Diamond 3930
$10.00
72% Off $10.00 $36.00
New Era Paw 39thirty

Quad Cities River Bandits

New Era Paw 39thirty
$31.99
$31.99 $0.00
HVR HV Veterans New Era 3930 Flex Fit Cap [SALE] HVR HV Veterans New Era 3930 Flex Fit Cap [SALE]

Hudson Valley Renegades

HVR HV Veterans New Era 3930 Flex Fit Cap [SALE]
$25.00
31% Off $25.00 $36.00
2025 Brewers Sunday New Era 3930 Stretch Fit Hat

Wisconsin Timber Rattlers

2025 Brewers Sunday New Era 3930 Stretch Fit Hat
$28.99
15% Off $28.99 $33.99
Rocket City Trash Pandas New Era 39THIRTY Royal Home Stretch Fit Cap Rocket City Trash Pandas New Era 39THIRTY Royal Home Stretch Fit Cap

Rocket City Trash Pandas

New Era 39THIRTY Royal Home Stretch Fit Cap
$30.40
20% Off $30.40 $37.99
Erie SeaWolves NEC Piñatas Pink Blue Alt 39THIRTY Stretch-Fit Cap

Erie SeaWolves

NEC Piñatas Pink Blue Alt 39THIRTY Stretch-Fit Cap
$32.00
$32.00
Fredericksburg Frogs NE Flex Fit 39THIRTY

Fredericksburg Nationals

Fredericksburg Frogs NE Flex Fit 39THIRTY
$32.00
$32.00
NE Fundadores de Fredericksburg Flex Fit 39THIRTY Cap NE Fundadores de Fredericksburg Flex Fit 39THIRTY Cap

Fredericksburg Nationals

NE Fundadores de Fredericksburg Flex Fit 39THIRTY Cap
$32.00
$32.00
BP 3930

Akron RubberDucks

BP 3930
$32.00
$32.00 $0.00
New Era Ball & Bandana 39Thirty Hat

Quad Cities River Bandits

New Era Ball & Bandana 39Thirty Hat
$31.99
$31.99
Richmond Flying Squirrels New Era Negro Leagues 39Thirty Cap Richmond Flying Squirrels New Era Negro Leagues 39Thirty Cap Sold Out

Richmond Flying Squirrels

New Era Negro Leagues 39Thirty Cap
$15.98
47% Off $15.98 $29.99
Jersey Shore BlueClaws TNC Jersey Tomatoes New Era 3930 Stretch Fit Cap Jersey Shore BlueClaws TNC Jersey Tomatoes New Era 3930 Stretch Fit Cap

Jersey Shore BlueClaws

TNC Jersey Tomatoes New Era 3930 Stretch Fit Cap
$41.99
$41.99
New Era White Mesh Copa 39thirty

Quad Cities River Bandits

New Era White Mesh Copa 39thirty
$31.99
$31.99 $0.00
Clubhouse 24 3930 Clubhouse 24 3930

Charlotte Knights

Clubhouse 24 3930
$18.00
51% Off $18.00 $37.00
Scranton/Wilkes-Barre RailRiders Fourth Of July 3930

Scranton/Wilkes-Barre RailRiders

Fourth Of July 3930
$40.99
$40.99
New Era 39Thirty M-Crown Reading Fightin Phils 2026 Stars and Stripes Cap New Era 39Thirty M-Crown Reading Fightin Phils 2026 Stars and Stripes Cap

Reading Fightin Phils

New Era 39Thirty M-Crown Reading Fightin Phils 2026 Stars and Stripes Cap
$40.99
$40.99
Gwinnett Stripers New Era Atlanta Black Crackers 3930 Gwinnett Stripers New Era Atlanta Black Crackers 3930

Gwinnett Stripers

New Era Atlanta Black Crackers 3930
$40.00
$40.00