FN-THLH-004 Henley Neck Black
The Flat Head FN-THLH-004 Henley in Black is a cold-weather essential built with serious intent. Crafted in Japan from Flat Head’s custom waffle-knit fabric, this 100% cotton thermal uses a vertically knit mesh structure for stretch, breathability, and next-to-skin comfort. It traps warmth without getting clammy, absorbs and dissipates moisture, and fits close without restricting movement. The henley neckline adds timeless workwear charm, while the deep black hue keeps things versatile. Wear it under a flannel or on its own — it’s made to layer, last, and look good doing it.
Style number FN-THLH-004 – Henley neck thermal in Black
Made in Japan using Flat Head’s custom waffle fabric
100% cotton construction for soft, natural comfort
Vertical knit and mesh design adds stretch and airflow
Excellent moisture absorption and quick drying
Warm yet breathable — perfect balance for cold weather
Henley neckline offers heritage-inspired detailing
Ideal for layering or wearing solo
Durable build holds shape through repeated washes
Classic black shade for everyday wearability