What Our Gearhead(R) Experts Are Saying:"This flannel quickly became a go-to in my shoulder season kit. It's lightweight, super breathable, and still gives you that cozy, traditional flannel look. I love the drop-tail hem and the fact that it doesn't cling when I'm moving around."From cool morning trailheads to post-adventure lounging, the Feedback Flannel Twill Shirt gives us breathable warmth with a heritage feel. Made from bluesign(R) approved 100% polyester, it wicks moisture, breathes with ease, and offers UPF 50+ protection for long days in the sun. This flannel wears like a favorite from day one thanks to its relaxed fit, soft hand feel, and functional details-like drop-in chest pockets, horn buttons, and a drop-tail hem for coverage where we want it most. Built to perform outdoors and styled for everyday, it's no wonder this is a best-seller.