MLB Hats

Elevate your headwear game with this Seattle Mariners '47 Contemporary Hitch Adjustable Trucker Hat. This piece is designed with a breathable mesh back and a structured front panel, making it perfect for sunny days. The embroidered team logo adds a touch of classic style,...

You'll easily be the #1 fan around when you put on this Seattle Mariners Basic 59FIFTY fitted hat from New Era. SKU: 2976789 Brand: New Era Imported Contrast color underbill Six panels with eyelets Raised embroidery Material: 100% Polyester Surface washable Flat bill Fitted...

Fanatics combines modern style and durability with this Seattle Mariners Tinge Adjustable Hat. It's crafted from midweight cotton twill fabric and features monochrome team details embroidered on the front and back. An adjustable strap lets you customize the fit of this Seattle Mariners hat...

Elevate your fan style while keeping cool under the sun with the Seattle Mariners '47 Elevated Greens Clean Up Adjustable Hat. Combining classic design with innovative brrr° technology, this hat ensures optimal breathability and a consistently cool feel. The low crown and unstructured, relaxed...

Your Seattle Mariners fandom is undeniable when you sport this Pick Off Fitted Hat by Fanatics. It features the team name prominently in raised embroidery across the front and coordinating stripes on the side panels. Crafted from heavyweight twill fabric, this Seattle Mariners hat...

Step up your Seattle Mariners fandom with the '47 Contemporary Tonal Clean Up hat. The centerpiece is the unique, layered sew-on fabric applique logo, which delivers a bold, three-dimensional effect that adds a premium, textured depth to the front. This hat features a sleek,...

Bring laid-back Seattle Mariners style to game day with this Pine Rider Adjustable Hat by Fanatics. Featuring tonal team embroidery, its lightweight micro sanded twill fabric is softer and smoother for lasting comfort. An adjustable strap allows you to customize the fit of this...

Celebrate the Seattle Mariners with this Pro Trucker Snapback Hat from Nike with a team slogan across the front and patch on the side. The mesh panels and snapback closure add classic finishes while the Dri-FIT fabric wicks away moisture. Stay cool in Seattle...

Keep your head cool, dry and comfortable by wearing this Seattle Mariners Malachite Pro Performance Snapback Hat. Its solid design by Nike features sweat-wicking Dri-FIT technology and a top-notch Seattle Mariners patch to keep your fandom front and center. This snapback is quick and...

Get ready for the upcoming season with this Seattle Mariners 2026 Clubhouse 9SEVENTY Adjustable Hat by New Era. Featuring a structured crown and semi-curved visor, the 9SEVENTY delivers a modern adjustable fit with versatile style. Built with MICROERA technology to help reduce odor, this...

Pay homage to the storied history of baseball with this Seattle Mariners Cooperstown Collection Pro Adjustable Hat by Nike. Its throwback design features vintage team details embroidered on a timeless pattern. A snap buckle lets you lock in your preferred fit, making this Seattle...

Brighten your game-day rotation with the vibrant, two-tone aesthetic of this Seattle Mariners Color Pack 59FIFTY Fitted Hat from New Era. This specialized collection features a bold interplay of colors across the panels, visor, and graphics, delivering a fun, fresh look that stands out...

Bring laid-back ballpark style to your look with this Seattle Mariners '47 Canyon Ranchero Hitch Adjustable Hat. Garment-washed cotton provides a soft, worn-in feel from the start, making it comfortable for long days in the sun. The retro-inspired silhouette pairs with an adjustable closure...

Add some classic style to your Seattle Mariners game day look with this Heritage Two-Tone Fitted Hat from Fanatics. This hat features embroidered throwback team graphics on the crown and back, adding a touch of nostalgia to your game-day look. A commemorative patch on...

Let your young fan show their Seattle Mariners spirit in style with this '47 Posey Clean Up Adjustable Hat. The relaxed crown and curved visor make the Clean Up a popular headwear silhouette for all-day comfort. Garment-washed cotton twill gives the cap a soft,...

Combine the Seattle Mariners' modern style with an homage to the past with this 9FORTY M-Crown Adjustable Hat. The New Era cap pays homage to the Seattle Steelheads of the West Coast Negro Baseball League, who called the Emerald City home. The hat features...

Fuel your Seattle Mariners fervor as the team gears up for another season with this 2026 Batting Practice Apex 9FORTY Adjustable Trucker Hat from New Era. Designed for optimal comfort on and off the field, the lightweight performance stretch sweatband ensures an ideal fit,...

Remember the eras of Seattle Mariners baseball long gone by with this Cooperstown Collection Hurler fitted hat. Designed by Fanatics, this Seattle Mariners cap features embroidered graphics to highlight your favorite MLB franchise's storied history. Plus, the structured build and precise sizing ensures you...

Nike combines vintage style and modern performance with this Seattle Mariners Cooperstown Pro Dri-FIT Snapback Hat. It features throwback team details embroidered on heavyweight twill fabric with a wool-like feel and sweat-wicking technology for superior comfort. Paying homage to the franchise's rich history, this...

Let your little Seattle Mariners fan show off their team pride with this '47 Frame Out Hitch Adjustable Hat. Constructed from garment-washed cotton for a perfectly worn-in feel, this retro-inspired hat features a pinched five-panel crown and a stylish braided rope cord. Embroidered graphics...

Mix throwback Seattle Mariners fandom and new school styling with this Cranked Foam Front Patch Trucker Adjustable Hat from Fanatics. This hat features a solid front panel and four mesh mid and rear panels, providing a great way to show off your number one team...

Nike combines modern style and a vintage Seattle Mariners look with this Cooperstown Collection Rise Adjustable Hat. It features the team name in raised embroidery and a throwback logo embroidered on heavyweight twill fabric. A snap closure makes adjusting the fit of this structured...

Show your love for baseball history with this Seattle Mariners Cooperstown Collection Wool 59FIFTY Fitted Hat from New Era. With its high crown and structured fit, this Seattle Mariners cap offers a classic and comfortable feel, perfect for displaying your vintage baseball pride. The contrast-color...

Rep your Seattle Mariners pride with throwback swag in this Neon 90s Rise Adjustable Hat from Nike. Featuring an old-school, neon color team logo with wordmark and established year on the front, this hat celebrates the club's vibrant history with eye-catching style. The Nike Rise...

Revive a vintage Seattle Mariners era with this Cooperstown Club Adjustable Hat. It features a throwback team logo embroidered on heavyweight twill fabric in a relaxed construction. A slide buckle lets you quickly and easily adjust the fit of this retro Seattle Mariners hat....

Rep your favorite team with this Seattle Mariners Pro Performance Snapback Hat from Nike. This hat features the team name embroidered with raised details across the front, making a bold statement for any Seattle Mariners fan. The embroidered team graphic on the right-side panel...

Let everyone know that you are cheering on the Seattle Mariners with the Mitchell & Ness Cooperstown Thunderstorm Head Coach Pro-Crown Adjustable Hat. The Cooperstown Collection celebrates baseball's golden era with classic, vintage-inspired styles that honor the legends of the game. The embroidered graphics...