Fjällräven Canada Shirt is a heavier flannel shirt with recycled wool, ideal for cold days and mountain hikes. The wool provides excellent insulation properties and synthetic fibers increase strength and durability. The inner parts of the collar, cuffs and pocket flaps are reinforced with G-1000 Eco. The shirt dries quickly, is windproof and can be treated with Greenland Wax. It offers a Comfort Fit for freedom of movement.