Marine Layer

Boiled Wool Overshirt - Men's

What Our Gearhead® Experts Are Saying:

"I reach for the Boiled Wool Overshirt when I need that in-between layer—warm enough for early hikes or firepit hangs, but structured enough to wear into town. The wool’s dense texture holds its shape, doesn’t wrinkle, and adds real warmth without the bulk."

Cool air, quiet trails, and a warm layer that pulls it all together—the Boiled Wool Overshirt keeps us grounded when seasons shift and temperatures dip. Built by Backcountry with 100% boiled wool, this piece finds that rare sweet spot between shirt and jacket. The natural insulative power of wool traps heat even when damp, and its structured feel adds a timeless touch that looks just as good over a flannel as it does under a parka.

We wear it from trailhead breakfasts to late-night firewood runs, appreciating how the dense wool resists wind and layers easily. Two chest pockets lend a classic overshirt look, while the tailored cut gives it everyday appeal. It’s built for movement, warmth, and reliability—like our favorite trailside spots that never let us down.