Roark Nordsman Flannel The Nordsman Flannel has travelled with Roark since its genesis and carries on the same durability focused build without sacrificing comfort. Reinforced elbow panels and collar are signature details, combined with a wool blend construction adapting to ensure comfort in cold or warm environments. Product Care Our products are crafted with precision and care, and with just a few simple steps, you can maintain their exceptional condition: Machine Wash Cold Wash With Similar Colors Remove Promptly Do Not Bleach Hang To Dry Do Not Iron Do Not Dry Clean