Born on Boston Harbor. Ready for Anywhere.
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Elements Collection
Built for everyday movement, the Elements Collection strips things back to what...
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Classic Collection
The original Seaport look. The Classic Collection features our signature logo and...
Heavyweight Sweatshirts & Hoodies
Premium heavyweight hoodies built for the harbor climate
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Black SuperHeavy Hoodie
Regular price $95.00Regular priceUnit price / perSale price $95.00 -
Elements Gray Hoodie
Regular price $85.00Regular priceUnit price / perSale price $85.00 -
Elements Blue Hoodie
Regular price $85.00Regular priceUnit price / perSale price $85.00 -
Elements Black Hoodie
Regular price $85.00Regular priceUnit price / perSale price $85.00 -
Pink-Coral Crewneck Sweatshirt
Regular price $85.00Regular priceUnit price / perSale price $85.00 -
Gray Crewneck Sweatshirt
Regular price $85.00Regular priceUnit price / perSale price $85.00
Shirts
Premium heavyweight tees and long sleeves ready for life on the harbor.
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4.67 / 5.0
(3) 3 total reviews
Navy Blue Heavyweight Long Sleeve T-Shirt
Regular price $60.00Regular priceUnit price / perSale price $60.00 -
4.67 / 5.0
(3) 3 total reviews
Mint Green Heavyweight Long Sleeve T-Shirt
Regular price $60.00Regular priceUnit price / perSale price $60.00 -
4.67 / 5.0
(3) 3 total reviews
White Heavyweight Long Sleeve T-Shirt
Regular price $60.00Regular priceUnit price / perSale price $60.00 -
4.67 / 5.0
(3) 3 total reviews
Cream Heavyweight Short-Sleeve T-Shirt
Regular price $55.00Regular priceUnit price / perSale price $55.00 -
4.67 / 5.0
(3) 3 total reviews
Purple Heavyweight Short-Sleeve T-Shirt
Regular price $55.00Regular priceUnit price / perSale price $55.00 -
4.67 / 5.0
(3) 3 total reviews
Navy Blue Heavyweight Short-Sleeve T-Shirt
Regular price $55.00Regular priceUnit price / perSale price $55.00
Inspired by Boston Harbor, Seaport creates premium heavyweight apparel designed for coastal weather and everyday wear.
We started with a kiosk at Boston Fish Pier in the Seaport District.
Built from a converted shipping container, it reflects the city harbor environment that continues to inspire the brand today.
Built from a converted shipping container, it reflects the city harbor environment that continues to inspire the brand today.
From Boston Harbor
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Why Boston Harbor Feels Colder Than the Forecast
Boston Harbor's water temperature runs significantly colder than the ambient air temperature for most of the year. In early summer, the harbor surface can sit in the low 60s even...
Why Boston Harbor Feels Colder Than the Forecast
Boston Harbor's water temperature runs significantly colder than the ambient air temperature for most of the year. In early summer, the harbor surface can sit in the low 60s even when air temperatures push into the upper 70s.
Read more -
Harbor Wind vs. Inland Wind: Why They're Not th...
Harbor wind and inland wind share a name and not much else. One is shaped by the landscape around it. The other is shaped by open water, and it will...
Harbor Wind vs. Inland Wind: Why They're Not th...
Harbor wind and inland wind share a name and not much else. One is shaped by the landscape around it. The other is shaped by open water, and it will find every gap in your layering system.
Read more -
How to Read a Marine Forecast Before You Head t...
The weather app is built for the city. The marine forecast is built for the water. Here's how to read one — and what to do with what it tells...
How to Read a Marine Forecast Before You Head t...
The weather app is built for the city. The marine forecast is built for the water. Here's how to read one — and what to do with what it tells you.
Read more -
Summer Fog on Boston Harbor — What Causes It an...
It's July. The forecast said sunny and 75°F. By 8am, the harbor has disappeared. Here's what causes summer fog on Boston Harbor — and what to do when it rolls...
Summer Fog on Boston Harbor — What Causes It an...
It's July. The forecast said sunny and 75°F. By 8am, the harbor has disappeared. Here's what causes summer fog on Boston Harbor — and what to do when it rolls in.
Read more













