Arch Flannel Shirt - Flat White Jet Black lumberjack shirt Composition: Cotton

Composition: Cotton

a technical running silhouette engineered for performance across 5–10k distances and beyond

while the updated open cell foam insole ensures superior comfort

crafted from an internal gridded fleece for the ultimate thermoregulatory layer

Composition: Body: 88% Recycled Nylon

Arch Flannel Shirt - Flat White Jet Black lumberjack shirt Composition: CottonIntroducing the Arch Flannel Shirt in Flat White Jet Black, a softly structured overshirt built around the Arch series two panel construction. Crafted from brushed flannel for warmth and comfort, the silhouette features a relaxed fit with a seamless shoulder line that creates a clean drape through the body. Finished with tonal snap fastenings and a minimal check pattern, it functions as both a standalone shirt and a layering piece. Flat White Jet