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Sea Boston USA

Welcome to Sea Boston USA, your premier destination for authentic Boston apparel. Whether you’re a die-hard Red Sox fan, a proud local, or a first-time visitor, our curated collection brings the spirit of Boston straight to your wardrobe.

Our Signature Collection

  • Boston T-Shirts designed with iconic city landmarks

  • Cozy sweatshirts and hoodies perfect for New England weather

  • Red Sox baseball caps featuring the official team logo

  • Classic Boston baseball caps for timeless city pride

Each piece is crafted from premium materials to ensure comfort, durability, and vibrant, long-lasting prints.

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BOSTON WHALE CAP - NAVY

BOSTON WHALE CAP - NAVY

$24.95
One of our best-sellers. Make a splash with this stylish Boston hat. We love it for a day out exploring the Seaport, people watching at Castle Island, or cheering your kids on their soccer game. The hat comes in two colors: Pink and Navy.
BOSTON WHALE CAP - WATERMELON

BOSTON WHALE CAP - WATERMELON

$24.95
One of our best-sellers. Make a splash with this stylish Boston hat. We love it for a day out exploring the Seaport, people watching at Castle Island, or cheering your kids on their soccer game. The hat comes in two colors: Pink and Navy.
Comfort Colors Boston 250th Anniversary t-shirt featuring a historic tall ship sailing in Boston Harbor with city skyline artwork and commemorative 1776-2026 design.

CONSTITUTION 250

$28.00 - $29.95
Constitution 250 T-Shirt – America’s 250th Anniversary Honoring America’s 250th anniversary with a stunning tribute to Boston’s maritime heritage and the legendary USS Constitution. This premium, soft cream-colored t-shirt features a bold, detailed...
250 Years 1776-2026 stemless wine glass with patriotic red lettering

250TH WINE GLASS

$24.95
Celebrate America's 250th anniversary in style with this commemorative double-sided stemless wine glass. One side features bold "250 YEARS 1776-2026" lettering, white reverse showcases a vibrant American flag with "AMERICA"- giving you two striking...
One of our best-sellers! Gildan brand. Made from 50% cotton and 50% polyester this sweatshirt provides a great fit with a front pocket and hood for the ultimate warmth. Represent your love for Boston in this cozy and stylish sweatshirt.

BOSTON HOOD SPORT GREY

$34.00 - $38.00
Meet our best selling Boston sweatshirt - Show off classic city pride with this Sport Grey Unisex Boston Hooded Sweatshirt. Designed with a timeless collegiate-style BOSTON arched graphic, this sweatshirt delivers effortless style and everyday comfort...
Begonia Boston MA full zip hoodie

FULL ZIP HOOD BOSTON MA

$34.95 - $38.00
Stay comfortable in classic Boston style with this Unisex Full Zip Boston MA Hoodie. Featuring a bold screen-printed "Boston Massachusetts" design across the front, this zip-up sweatshirt delivers timeless collegiate appeal with everyday comfort. This...
Sport grey Boston crewneck sweatshirt with solid navy print. Features a classic unisex fit and soft fleece feel - perfect Boston apparel for everyday wear.

BOSTON CREW SWEAT

$28.00 - $34.00
Show off classic city pride with this Sport Grey Unisex Boston Crewneck Sweatshirt. Designed with a timeless collegiate-style BOSTON arched graphic, this sweatshirt delivers effortless style and everyday comfort. Made from a soft, durable fleece blend,...

DISTRESSED HOOD

$34.00
One of our best-selling sweatshirts!  This cozy and stylish Boston sweatshirt is wicked awesome. Made from 100% cotton, this sweatshirt provides a great fit with a front pocket and hood for the ultimate warmth. Sweatshirt comes in two colors:...
Boston crewneck sweatshirt in Navy and Dark Heather featuring collegiate-style navy Boston lettering outlined in white on a Gildan Heavy Blend fleece sweatshirt.

ARC CREW

$28.00 - $34.00
Relaxed, comfortable, and stylish! This Boston Sweatshirt is perfect for cold New England winter days, breezy summer evenings, and everything in-between.  Sweatshirt comes in two colors: Dark Heather and Navy.
Boston 1630 USA vintage blue baseball cap with embroidered lettering

BOSTON CAP USA

$24.95
Show off classic Boston style with this Boston 1630 USA Baseball Cap. Featuring a vintage-washed blue finish, this cap is embroidered with bold "Boston 1630 USA" lettering for a timeless, heritage-inspired look. Made from soft, durable cotton, this cap...
Boston MA 1630 embroidered washed cotton cap in in navy blue with American flag and crossed oars design.

BOSTON OARS CAP

$24.95
Show off classic New England style with this vintage-inspired Boston cap, featuring detailed embroidery of "Boston MA 1630" with crossed oars and an American flag design. Made from soft, garment-washed cotton, this relaxed "dad hat" offers a comfortable,...
Boston Stars and Stripes crewneck sweatshirt with American flag graphic, available in sport grey and navy.

S & S CREW SWEAT

$28.00 - $34.00
Show your Boston pride in classic American style with this Boston Stars & Stripes Crewneck Sweatshirt. Featuring bold "Boston" lettering across the chest with an American flag graphic and "Massachusetts" detail below, this design blends patriotic...
47 Brand Vintage Legend navy baseball cap featuring an embroidered red Boston B logo, curved visor, adjustable fit, and vintage-inspired styling on a white background.

RED SOX VINTAGE LEGEND 47 MVP CAP

$35.00
Celebrate Boston baseball tradition with this Vintage Legend Navy Cap from 47 Brand. Featuring a classic navy crown and visor with a bold embroidered red "B" logo outlined in white, this cap delivers timeless style inspired by generations of Boston...
Boston Red Sox red baseball cap with red embroidered B logo, curved brim, ’47 brand

BOSTON RED SOX RED 47 CLEANUP

$35.00
Let's go Sox!! This cap is super comfortable and perfect to wear while strolling through the Southie or taking in a game at Fenway Park.