What Our Gearhead® Experts Are Saying: "This flannel feels way softer than your average shirt—probably thanks to the viscose blend. It’s light enough to wear on warm fall days or layer under a jacket when it cools off. I’ve been wearing it both around town and at the campsite."There’s something timeless about throwing on a flannel as the temps start to dip, and the Marmot Lightweight Flannel LS makes that routine feel even better. Blending breathable cotton with silky-smooth viscose, this brushed twill shirt brings a softness we didn’t know we were missing. Its regular fit and shirttail hem keep the silhouette clean and versatile—easy to wear from the trailhead to dinner in town. Whether we’re layering up for an early morning hike or just enjoying the texture next to skin on a lazy weekend, it’s a flannel that fits into every part of our day.