The Feedback Flannel is our versatile, best-selling casual wear button-up, featuring moisture-wicking and breathable materials and a UPF 50+ rating for any outdoor adventure. Constructed with a bluesign® approved 100% polyester fabric, this flannel is wicking, breathable, and UPF 50+. It features two button flap chest pockets, a pen slot at the left chest pocket, and a shirttail hem. The perfect shoulder season layer for quick weekend getaways, clocking in at the office, or linking with friends for happy hour, the Feedback Flannel is year-round essential. Fabric: bluesign® approved 100% Polyester Center Back Length: 72.4 cm / 28.5 in Weight: 14.7 oz/ 417 g