New Era’s Cooperstown Authentic Collection features throwback styles worn on-field during the Grey Bottom's heyday. Sometimes it’s the little things that make a throwback classic great. In this case, it’s the absence of the New Era flag on the left side of the hat. The New Era branding was not always present on on-field baseball hats, and this pays homage to that look aficionados revere.
![New Era 59Fifty Retro On-Field Arizona Diamondbacks 1998 Hat - White,Purple / 7 1/8](https://m.media-amazon.com/images/I/91Fmn0Q8jxL._AC_UY1000_.jpg)
New Era Men Authentic On-Field Cap, Arizona
![New Era 59Fifty Retro On-Field Arizona Diamondbacks 1998 Hat - White,Purple / 7 1/8](https://i.etsystatic.com/8084699/r/il/6153bb/3281080579/il_300x300.3281080579_cslv.jpg)
Arizona Diamondbacks Hat
Celebrate the Arizona Diamondbacks 1998 Inaugural Season side patch with this custom-fitted from Exclusive fitted! A tan crown with brown visor and sea blue undervisor is a serious game changer. Even in a subtle place such as the undervisor, it’s hard to miss the detailing on the bubbly-colored brim. Paired with the 1998 Inaugural Season side logo, this is a D-back hat for the ages. Bring a little pop into your life with our “Sea Blue Bottom” fitted.
![New Era 59Fifty Retro On-Field Arizona Diamondbacks 1998 Hat - White,Purple / 7 1/8](https://exclusivefitted.com/cdn/shop/products/Tan-Arizona-Diamondbacks-Brown-Visor-Sea-Blue-Bottom-1998-Inaugural-Season-Side-Patch-New-Era-59Fifty-Fitted---3_26c89e7e-1d79-4077-a700-f18f2004e4b6.jpg?v=1667066895)
Tan Arizona Diamondbacks Brown Visor Sea Blue Bottom 1998 Inaugural Season Side Patch New Era 59FIFTY Fitted 73/8
Style #15379 New Era 59Fifty Fitted Hat Purple Crown Purple Visor Gray Undervisor Team 1998 Logo Embroidered on Front
![New Era 59Fifty Retro On-Field Arizona Diamondbacks 1998 Hat - White,Purple / 7 1/8](https://www.hatclub.com/cdn/shop/products/1313880-2.jpg?v=1686183160&width=480)
New Era 59Fifty Retro On-Field Arizona Diamondbacks 1998 Hat - Purple
![New Era 59Fifty Retro On-Field Arizona Diamondbacks 1998 Hat - White,Purple / 7 1/8](https://d4yxl4pe8dqlj.cloudfront.net/images/3eed5722-3cee-48b4-bf58-2b7ebb632fc4/61289054-00ca-4374-9b49-210ab5350008_large.jpg)
Arizona Diamondbacks White Purple Cooperstown AC New Era 59Fifty Fitte
New Era’s Cooperstown Authentic Collection features throwback styles worn on-field during the Grey Bottom's heyday. Sometimes it’s the little things that make a throwback classic great. In this case, it’s the absence of the New Era flag on the left side of the hat. The New Era branding was not always present on on-field baseball hats, and this pays homage to that look aficionados revere.
![New Era 59Fifty Retro On-Field Arizona Diamondbacks 1998 Hat - White,Purple / 7 1/8](https://www.hatclub.com/cdn/shop/products/1288094.2.jpg?v=1678907893&width=480)
Arizona Baseball Hat Black Metallic Copper New Era 59FIFTY Fitted Black / Metallic Copper | Dark Purple | Calypso Green / 8
![New Era 59Fifty Retro On-Field Arizona Diamondbacks 1998 Hat - White,Purple / 7 1/8](https://i.ebayimg.com/images/g/f-sAAOSw-1FkEHH9/s-l1600.jpg)
NEW ERA 59FIFTY RETRO ARIZONA SIGNED DIAMONDBACKS 1998 HAT WHITE
![New Era 59Fifty Retro On-Field Arizona Diamondbacks 1998 Hat - White,Purple / 7 1/8](https://i.etsystatic.com/32234927/r/il/40c63d/3922627140/il_fullxfull.3922627140_7cjw.jpg)
New Era Fitted Cap
![New Era 59Fifty Retro On-Field Arizona Diamondbacks 1998 Hat - White,Purple / 7 1/8](https://fanatics.frgimages.com/arizona-diamondbacks/mens-new-era-camo-arizona-diamondbacks-1998-inaugural-season-flame-undervisor-59fifty-fitted-hat_pi4300000_altimages_ff_4300545-4a401e690ba18ad8a5b7alt5_full.jpg?_hv=2&w=900)
Arizona Diamondbacks New Era 1998 Inaugural Season Flame
![New Era 59Fifty Retro On-Field Arizona Diamondbacks 1998 Hat - White,Purple / 7 1/8](https://usacapking.com/cdn/shop/products/ArizonaDiamondbacks98IS.NewEra59FIFTYTeal_PurpleHatGrayBottom2.jpg?v=1663791442)
Arizona Diamondbacks 98 IS. New Era 59FIFTY Teal & Purple Hat Gray
![New Era 59Fifty Retro On-Field Arizona Diamondbacks 1998 Hat - White,Purple / 7 1/8](https://www.sneakertownmia.com/cdn/shop/files/DSC01058_9cd35025-700b-4b69-b6f8-8dd5f6a2dd11_large.jpg?v=1683307836)
New Era Arizona Diamondbacks 1998 Inaugural Season Pink UV
![New Era 59Fifty Retro On-Field Arizona Diamondbacks 1998 Hat - White,Purple / 7 1/8](https://exclusivefitted.com/cdn/shop/products/BlackCorduroyArizonaDiamondbacksPurpleBottom20thAnniversarySidePatchNewEra59FiftyFitted-5.jpg?v=1670663764)
Black Corduroy Arizona Diamondbacks Purple Bottom 20th Anniversary Side Patch New Era 59FIFTY Fitted 77/8
![New Era 59Fifty Retro On-Field Arizona Diamondbacks 1998 Hat - White,Purple / 7 1/8](https://capsulehats.com/cdn/shop/products/diamondback1998360png02.png?v=1670279010)
Arizona Diamondbacks 1998 Inaugural Season New Era 59FIFTY Fitted Hat 6 7/8
![New Era 59Fifty Retro On-Field Arizona Diamondbacks 1998 Hat - White,Purple / 7 1/8](http://www.hatclub.com/cdn/shop/files/1424238-1.jpg?v=1686603118)
New Era 59FIFTY Arizona Diamondbacks Inaugural Patch D Hat - White, Purple White/Purple / 7 1/2
![New Era 59Fifty Retro On-Field Arizona Diamondbacks 1998 Hat - White,Purple / 7 1/8](https://images.footballfanatics.com/arizona-diamondbacks/mens-new-era-white-arizona-diamondbacks-cooperstown-collection-retro-city-59fifty-fitted-hat_ss5_p-200031610+u-z5r6w6rkune7jky27cda+v-ojhtaatztp1f41x19caz.jpg?_hv=2)
Arizona Diamondbacks New Era Cooperstown Collection Retro City