The Flat Head - Thermal Long sleeve Ivory [FN-THL-101]

Crafted from premium heavyweight cotton and woven in Japan, this long sleeve thermal shirt combines comfort and durability with a classic crewneck cut. Its soft, textured surface and ribbed cuffs offer both warmth and a snug fit, making it perfect for layering under jackets or wearing independently. Available in versatile Black and Olive, this piece highlights vintage character while ensuring everyday performance, making it a staple for any wardrobe. From the brand: ON PREORDER* Woven in Japan on vintage loop-wheel machines from premium heavyweight cotton, this long sleeve thermal shirt offers a soft, textured hand with excellent insulation and durability. Designed with a classic crewneck silhouette and ribbed cuffs, it brings heritage thermal comfort that layers easily under jackets or stands strong on its own. Key Features 100% heavyweight cotton loop-wheel knit for warmth and lasting comfort Soft, textured surface with natural stretch Ribbed collar and cuffs for structure and fit retention Classic long sleeve silhouette for versatile layering Made in Japan Available in Black and Olive Shop more styles from The Flat Head A timeless base layer with vintage character and everyday performance. Shop now.