Gray Heavyweight Short-Sleeve T-Shirt

Gray is the color of the harbor on a cloudy morning, of weathered dock pilings and old stone seawalls. It is the most versatile color in the Seaport lineup—the one that goes with everything, reads differently in different light, and does not show its age the way lighter colors do. A gray short sleeve in heavyweight cotton is one of those pieces you stop thinking about after a while, not because it is forgettable, but because it is always right.

The Gray Heavyweight Short-Sleeve T-Shirt is built from 240 GSM 100% pre-shrunk cotton. At that weight, it holds its shape and drape in a way that lighter shirts do not—substantial enough to feel like something real, comfortable enough to wear all day near the water. The embroidered Seaport logo sits on the chest: understated, precise, and easy to miss if you are not looking for it.

This is the tee that earns its place in your rotation by being exactly what you need, in exactly the right weight, in a color that belongs along the water.

Product Details

• 100% pre-shrunk cotton
• 240 GSM heavyweight construction
• Short-sleeve silhouette
• Embroidered Seaport logo
• Relaxed fit

Designed in Boston. Rooted in Boston Harbor and built for life along the water.