Skip to Main Content
Skip to Filters
Skip to Filters
Skip to Footer
Auctions
Gift Cards
Track Order
Help
My Account
Fanatics ONE
FanCash
Learn More
Men
Women
More
Kids
Jerseys
T-Shirts
Sweatshirts
Hats
Collectibles
Kids
Jerseys
T-Shirts
More
Sweatshirts
Hats
Collectibles
Sweatshirts
Hats
Collectibles
Sale
FREE U.S. Shipping on Orders Over $39.
Use code
39SHIP
Terms
MLB
Arizona Diamondbacks
Arizona Diamondbacks Men
Arizona Diamondbacks
Filter & Sort
Cancel
Your Selections
Arizona Diamondbacks
Men
7 3/8
Featured Departments
Hats
Sale Items
Popular Collections
City Connect
Fashion Headwear
Hot New Arrivals
All Departments
Hats
Featured Brands
Fanatics
New Era
Nike
Price Range / Sale
Less than $25
$25 to $50
$50 to $100
Sale Items
Mens
Filters
1 - 37 of 37
Top Sellers
LowestPrice
HighestPrice
TopSellers
NewestArrivals
72 Items
24
48
72
Hats
Sale Items
Arizona Diamondbacks
Men
7 3/8
37 Items
37 Items
$49.99
Arizona Diamondbacks New Era Alternate Authentic Collection On-Field 59FIFTY Fitted Hat - Black
Ships Free
Most Popular
$55.99
Arizona Diamondbacks New Era Cooperstown Collection Wool 59FIFTY Fitted Hat - Black
Ships Free
Most Popular
$48.00
Arizona Diamondbacks New Era 2025 City Connect 59FIFTY Fitted Hat - Purple/Teal
Ships Free
$52.99
Arizona Diamondbacks New Era Black on Black 59FIFTY Fitted Hat
Ships Free
$49.99
Arizona Diamondbacks New Era Road Authentic Collection On-Field 59FIFTY Fitted Hat - Black/Red
Ships Free
$52.99
Arizona Diamondbacks New Era Americana Bald Eagle Pre-Curved 59FIFTY Fitted Hat - Black
Ships Free
Almost Gone
$52.99
Arizona Diamondbacks New Era Team Logo 59FIFTY Fitted Hat - Black
Ships Free
$52.99
Arizona Diamondbacks New Era 2026 MLB All-Star Game 59FIFTY Fitted Hat - Black
Ships Free
$28.99
$47.99
Clearance
Arizona Diamondbacks New Era 2025 Armed Forces Day 59FIFTY Fitted Hat - Light Beige/Olive
Most Popular
$49.99
Arizona Diamondbacks New Era Alternate Authentic Collection On-Field 59FIFTY Fitted Hat - Red
Ships Free
$14.99
$34.99
Clearance
Arizona Diamondbacks Fanatics Cooperstown Collection Fitted Hat - Purple
$52.99
Arizona Diamondbacks New Era 2026 Baseball Hall of Fame 59FIFTY Fitted Hat - Cream/Purple
Ships Free
$49.99
Arizona Diamondbacks New Era Home Authentic Collection On-Field 59FIFTY Fitted Hat - Red/Black
Ships Free
$49.99
Arizona Diamondbacks New Era Home Authentic Collection On-Field Low Profile 59FIFTY Fitted Hat - Red/Black
Ships Free
$48.00
Arizona Diamondbacks New Era 2025 City Connect Low Profile 59FIFTY Fitted Hat - Purple/Teal
Ships Free
$52.99
Arizona Diamondbacks New Era 2026 Baseball Hall of Fame 59FIFTY Low Profile Fitted Hat - Cream/Purple
Ships Free
$39.99
Arizona Diamondbacks Nike Wordmark Dri-FIT Round Bill True Fitted Hat - Black
Ships Free
$14.99
$33.99
Clearance
Arizona Diamondbacks Fanatics Cooperstown Collection Hurler Fitted Hat - Purple
$24.99
$35.99
Clearance
Arizona Diamondbacks Fanatics Yard Fitted Hat - Purple/Gray
$35.99
Arizona Diamondbacks Fanatics Splinter Fitted Hat - Red/Tan
$44.00
Arizona Diamondbacks New Era 2025 City Connect Fan Pack 59FIFTY Fitted Hat - Purple
Ships Free
$35.99
Arizona Diamondbacks Fanatics Pick Off Fitted Hat - Red
$52.99
Arizona Diamondbacks New Era Bullpen Cart 59FIFTY Fitted Hat - Cream/Black
Ships Free
$55.99
Arizona Diamondbacks New Era 2026 Batting Practice 59FIFTY Fitted Hat - Black
Ships Free
$52.99
Arizona Diamondbacks New Era Chrome A-Frame 59FORTY Fitted Hat - Cream
Ships Free
$49.99
Arizona Diamondbacks New Era Two-Tone Color Pack 59FIFTY Fitted Hat - Turquoise/Charcoal
Ships Free
Almost Gone
$55.99
Arizona Diamondbacks New Era Two-Tone Stitch 59FIFTY Fitted Hat - Cream
Ships Free
Almost Gone
$52.99
Arizona Diamondbacks New Era White Logo 59FIFTY Fitted Hat - Royal
Ships Free
$52.99
Arizona Diamondbacks New Era 2026 MLB All-Star Game Workout 59FIFTY Fitted Hat - Black
Ships Free
$52.99
Arizona Diamondbacks New Era A-Frame 59FORTY Fitted Hat - Black
Ships Free
$52.99
Arizona Diamondbacks New Era Oceanside Low Profile 59FIFTY Fitted Hat - Navy
Ships Free
$47.99
Arizona Diamondbacks New Era Ransom 59FIFTY Fitted Hat - Black
Ships Free
Almost Gone
$52.99
Arizona Diamondbacks New Era White Logo 59FIFTY Fitted Hat - Kelly Green
Ships Free
$52.99
Arizona Diamondbacks New Era White Logo Low Profile 59FIFTY Fitted Hat - Royal
Ships Free
Almost Gone
$49.99
Arizona Diamondbacks New Era A-Frame 59FORTY Fitted Hat - Black
Ships Free
$45.99
Arizona Diamondbacks New Era Sands 59FIFTY Fitted Hat - Black
Ships Free
Almost Gone
$57.99
Arizona Diamondbacks New Era 59FIFTY Day Allover Fitted Hat - Black
Ships Free
Almost Gone
Diamondbacks Collections
Cooperstown Collection
Diamondbacks City Connect
Diamondbacks Nike Jerseys
Custom Diamondbacks Jerseys
Athleisure Clothes
Batting Practice Gear
Diamondbacks Fashion Headwear
Nike Limited Jerseys
Diamondbacks Spring Training Gear
St. Patrick's Day Hats
Featured Players
Randy Johnson
Luis Gonzalez
Corbin Carroll
Ketel Marte
Geraldo Perdomo
