What Our Gearhead(R) Experts Are Saying: "This flannel is thick, soft, and super dependable when the temps start to dip. I toss it on over a tee for chilly mornings at camp or layer it under a puffy when the weather turns. It's easily one of the warmest flannels I own, and I love the classic vibe." From cold mornings at camp to crisp autumn afternoons in town, the Arroyo Plaid Flannel Shirt from The North Face keeps us warm in heavyweight comfort. It's a go-to for flannel lovers who want rugged softness and reliable insulation that transitions effortlessly from trailhead to fireside. Crafted from 100% organic cotton and woven into The North Face's signature plaid patterns, this flannel feels substantial in hand-making it one of the brand's heaviest options for colder conditions. The standard fit wears comfortably over a base layer, and the double chest pockets add that classic outdoorsy finish we never tire of. With button cuffs and a traditional collar, it delivers timeless flannel style with functional warmth built in.