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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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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,...
ARC CREW

ARC CREW

$28.00
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: Heather Gray and Navy.
WHALE CAP

WHALE CAP

$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.   
BOSTON CAP S & S

BOSTON CAP S & S

$24.95
One of our best-selling hats that is nothing short of wicked awesome. Rock your love for Boston and the USA with this patriotic hat! Hat comes in three colors!
BOSTON OARS CAP

BOSTON OARS CAP

$24.95
Calling all Boston fans! This Boston hat featuring oars is perfect for everyday wear or for that weekend Red Sox game!
BOSTON CAP 1630

BOSTON CAP 1630

$24.95
Looking for a great baseball cap to represent your favorite city?! Look no further; this hat represents Boston and its remarkable history!
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...