SAVE 10% on your next order and sign up for our newsletter!
Filter
Filter

New Era 39THIRTY Stretch Fit

(993 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
Buffalo Bisons Lax Slide 3930 Cap Buffalo Bisons Lax Slide 3930 Cap

Buffalo Bisons

Lax Slide 3930 Cap
$25.00
29% Off $25.00 $35.00
Buffalo Bisons Copa 3930 Flex Cap

Buffalo Bisons

Copa 3930 Flex Cap
$25.00
29% Off $25.00 $35.00
Reno Aces 39THIRTY New Era Home R Stretch Fit Hat

Reno Aces

39THIRTY New Era Home R Stretch Fit Hat
$35.00
$35.00
Richmond Flying Squirrels New Era Nutasha 39Thirty M-Crown Cap Richmond Flying Squirrels New Era Nutasha 39Thirty M-Crown Cap New

Richmond Flying Squirrels

New Era Nutasha 39Thirty M-Crown Cap
$34.99
$34.99
Everett AquaSox 39THIRTY Player Replica Road Cap Everett AquaSox 39THIRTY Player Replica Road Cap

Everett AquaSox

39THIRTY Player Replica Road Cap
$34.99
$34.99
Jacksonville Jumbo Shrimp New Era BP Player Replica 39Thirty Jacksonville Jumbo Shrimp New Era BP Player Replica 39Thirty

Jacksonville Jumbo Shrimp

New Era BP Player Replica 39Thirty
$34.99
$34.99
New Era 39Thirty M-Crown Reading Road Powder Blue R-Train Stretch Fit Hat

Reading Fightin Phils

New Era 39Thirty M-Crown Reading Road Powder Blue R-Train Stretch Fit Hat
$34.99
$34.99
Durham Bulls New Era 2023 Official Bullsharks 3930 Stretch Fit Cap Durham Bulls New Era 2023 Official Bullsharks 3930 Stretch Fit Cap Sold Out

Durham Bulls

New Era 2023 Official Bullsharks 3930 Stretch Fit Cap
$34.99
$34.99
Asheville Tourists New Era 39Thirty m-crown Home Cap Asheville Tourists New Era 39Thirty m-crown Home Cap

Asheville Tourists

New Era 39Thirty m-crown Home Cap
$34.95
$34.95
NE Chicharrones On-Field 3930

Columbia Fireflies

NE Chicharrones On-Field 3930
$35.00
$35.00
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
New Era Marvel's Defenders of the Diamond Navy 39THIRTY Stretch Fit Hat New Era Marvel's Defenders of the Diamond Navy 39THIRTY Stretch Fit Hat

Las Vegas Aviators

New Era Marvel's Defenders of the Diamond Navy 39THIRTY Stretch Fit Hat
$23.39
35% Off $23.39 $35.99
New Era Summer Legends 39THIRTY New Era Summer Legends 39THIRTY

Rome Emperors

New Era Summer Legends 39THIRTY
$34.00
$34.00
San Antonio Missions Flying Chanclas de San Antonio Throwback 3930 Cap San Antonio Missions Flying Chanclas de San Antonio Throwback 3930 Cap New

San Antonio Missions

Flying Chanclas de San Antonio Throwback 3930 Cap
$34.00
$34.00
Peces Dorados New Era 39Thirty Peces Dorados New Era 39Thirty

Altoona Curve

Peces Dorados New Era 39Thirty
$34.00
$34.00
Lansing Locos New Era 3930 Cap

Lansing Lugnuts

Lansing Locos New Era 3930 Cap
$34.00
$34.00 $0.00
Gwinnett Stripers New Era Home 3930 Flex Cap- Navy Gwinnett Stripers New Era Home 3930 Flex Cap- Navy

Gwinnett Stripers

New Era Home 3930 Flex Cap- Navy
$34.00
$34.00
Delmarva Shorebirds New Era 39THIRTY Stretch Road Logo Cap Delmarva Shorebirds New Era 39THIRTY Stretch Road Logo Cap

Delmarva Shorebirds

New Era 39THIRTY Stretch Road Logo Cap
$33.99
$33.99
Timber Rattlers Road 3930 Stretch Fit Hat Timber Rattlers Road 3930 Stretch Fit Hat

Wisconsin Timber Rattlers

Timber Rattlers Road 3930 Stretch Fit Hat
$33.99
$33.99
Delmarva Shorebirds New Era 39THIRTY Stretch Fit Orange Friday Cap Delmarva Shorebirds New Era 39THIRTY Stretch Fit Orange Friday Cap

Delmarva Shorebirds

New Era 39THIRTY Stretch Fit Orange Friday 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
Somerset Patriots New Era 39Thirty Poly Stretch Flex Fit Co-Branded Cap Somerset Patriots New Era 39Thirty Poly Stretch Flex Fit Co-Branded Cap

Somerset Patriots

New Era 39Thirty Poly Stretch Flex Fit Co-Branded Cap
$33.99
$33.99
Jersey Shore BlueClaws New Era 39THIRTY ALT 1 Crab Emblem Stretch Cap Jersey Shore BlueClaws New Era 39THIRTY ALT 1 Crab Emblem Stretch Cap Sold Out

Jersey Shore BlueClaws

New Era 39THIRTY ALT 1 Crab Emblem Stretch Cap
$33.99
$33.99
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
Somerset Patriots 39Thirty Zorros de Somerset Copa de la Diversion Cap Somerset Patriots 39Thirty Zorros de Somerset Copa de la Diversion Cap

Somerset Patriots

39Thirty Zorros de Somerset Copa de la Diversion Cap
$27.99
30% Off $27.99 $39.99
Corpus Christi Hooks New Era - 39Thirty Flex M-Crown - 2026 Blue Ghosts Cap Corpus Christi Hooks New Era - 39Thirty Flex M-Crown - 2026 Blue Ghosts Cap

Corpus Christi Hooks

New Era - 39Thirty Flex M-Crown - 2026 Blue Ghosts Cap
$40.00
$40.00 $0.00
WORCESTER RED SOX NEW ERA BLACK THE ART OF THE WOO THEME NIGHT 39THIRTY WORCESTER RED SOX NEW ERA BLACK THE ART OF THE WOO THEME NIGHT 39THIRTY

Worcester Red Sox

WORCESTER RED SOX NEW ERA BLACK THE ART OF THE WOO THEME NIGHT 39THIRTY
$40.00
$40.00
Erie SeaWolves NEC Pepperoni Balls 39THIRTY Stretch-Fit Cap

Erie SeaWolves

NEC Pepperoni Balls 39THIRTY Stretch-Fit Cap
$32.00
$32.00
Ducky Navy 3930

Akron RubberDucks

Ducky Navy 3930
$32.00
$32.00
Erie SeaWolves NEC SnowWolves Black 39Thirty

Erie SeaWolves

NEC SnowWolves Black 39Thirty
$32.00
$32.00
HVR Hudson Line Monogram New Era 3930 Flex Fit Cap HVR Hudson Line Monogram New Era 3930 Flex Fit Cap

Hudson Valley Renegades

HVR Hudson Line Monogram New Era 3930 Flex Fit Cap
$40.00
$40.00
Toronto Blue Jays Black 3930 Cap Toronto Blue Jays Black 3930 Cap

Buffalo Bisons

Toronto Blue Jays Black 3930 Cap
$32.00
$32.00
New Era - 39Thirty Stretch Fit Green St Pattys Philadelphia Phils Hat New Era - 39Thirty Stretch Fit Green St Pattys Philadelphia Phils Hat

Reading Fightin Phils

New Era - 39Thirty Stretch Fit Green St Pattys Philadelphia Phils Hat
$39.99
$39.99
Richmond Flying Squirrels New Era Negro Leagues 39Thirty Cap Richmond Flying Squirrels New Era Negro Leagues 39Thirty Cap

Richmond Flying Squirrels

New Era Negro Leagues 39Thirty Cap
$15.98
47% Off $15.98 $29.99
Frederick Keys ADULT New Era 2026 Armed Forces Day 39Thirty Frederick Keys ADULT New Era 2026 Armed Forces Day 39Thirty

Frederick Keys

ADULT New Era 2026 Armed Forces Day 39Thirty
$39.00
$39.00
Hill City Howlers Poison Apples Glow-in-the-Dark New Era 39THIRTY Hill City Howlers Poison Apples Glow-in-the-Dark New Era 39THIRTY New

Hill City Howlers

Poison Apples Glow-in-the-Dark New Era 39THIRTY
$38.00
$38.00
Norfolk Tides Alternate 39Thirty Flex Fit Hat Sold Out

Norfolk Tides

Alternate 39Thirty Flex Fit Hat
$15.00
53% Off $15.00 $32.00
New Era 39Thirty Flex Fit Bird Head Cap New Era 39Thirty Flex Fit Bird Head Cap

Memphis Redbirds

New Era 39Thirty Flex Fit Bird Head Cap
$38.00
$38.00 $0.00
South Bend Cubs New Era 39Thirty Stretch Fit Replica Marvel's Defenders of the Diamond Cap South Bend Cubs New Era 39Thirty Stretch Fit Replica Marvel's Defenders of the Diamond Cap

South Bend Cubs

New Era 39Thirty Stretch Fit Replica Marvel's Defenders of the Diamond Cap
$20.00
39% Off $20.00 $32.99
Rocket City Trash Pandas New Era 39THIRTY BP Snapshot Blue w/ Black Brim and White RC Cap Rocket City Trash Pandas New Era 39THIRTY BP Snapshot Blue w/ Black Brim and White RC Cap

Rocket City Trash Pandas

New Era 39THIRTY BP Snapshot Blue w/ Black Brim and White RC Cap
$30.40
20% Off $30.40 $37.99
Louisville Bats Redbirds 39THIRTY M-Crown Flex Fit

Louisville Bats

Redbirds 39THIRTY M-Crown Flex Fit
$37.99
$37.99
Barkansas Dizzys New Era 39THIRTY Cap Barkansas Dizzys New Era 39THIRTY Cap

Arkansas Travelers

Barkansas Dizzys New Era 39THIRTY Cap
$37.99
$37.99
Philadelphia Phillies New Era City Connect 39THIRTY Flex Fit Cap Philadelphia Phillies New Era City Connect 39THIRTY Flex Fit Cap

Clearwater Threshers

Philadelphia Phillies New Era City Connect 39THIRTY Flex Fit Cap
$37.99
$37.99
Rocket City Trash Pandas New Era 39THIRTY Black/White RC Stretch Fit Cap Rocket City Trash Pandas New Era 39THIRTY Black/White RC Stretch Fit Cap

Rocket City Trash Pandas

New Era 39THIRTY Black/White RC Stretch Fit Cap
$30.40
20% Off $30.40 $37.99
Buffalo Bisons Hockey Black Stripe 3930 Cap Buffalo Bisons Hockey Black Stripe 3930 Cap

Buffalo Bisons

Hockey Black Stripe 3930 Cap
$25.00
29% Off $25.00 $35.00
New Era Alternate LV Gray/Orange 39THIRTY Stretch Fit Hat New Era Alternate LV Gray/Orange 39THIRTY Stretch Fit Hat

Las Vegas Aviators

New Era Alternate LV Gray/Orange 39THIRTY Stretch Fit Hat
$33.99
$33.99 $0.00
Lake Elsinore Storm Clubhouse 3930 Stretch Fit Cap Lake Elsinore Storm Clubhouse 3930 Stretch Fit Cap

Lake Elsinore Storm

Clubhouse 3930 Stretch Fit Cap
$29.00
17% Off $29.00 $35.00
Rocket City Trash Pandas New Era 39THIRTY Black Flag Stretch Fit Cap Rocket City Trash Pandas New Era 39THIRTY Black Flag Stretch Fit Cap

Rocket City Trash Pandas

New Era 39THIRTY Black Flag Stretch Fit Cap
$37.99
$37.99 $0.00