Sustainability meets everyday comfort & style
Experience sustainable warmth and performance with the Free Fly Men's Seawool Long Sleeve Flannel Shirt. Thoughtfully engineered using Seawool, made from recycled plastic bottles and upcycled oyster shells, this cozy flannel delivers the insulation and softness of wool without scratchiness or bulk. Naturally moisture-wicking, quick-drying, and odor-resistant, it keeps you comfortable whether you're camping in crisp mountain air or walking coastal shorelines. Designed with a button-down silhouette, chest pocket, and adjustable cuffs, this innovative flannel shirt seamlessly blends outdoor utility with classic style.