MACKINAW WOOL JACKET LINER Filson

The highest quality wool goods have been Filson’s foundation since our 1897 inception. Only the longest, sturdiest fleece fibers are selected for Filson wool jackets. These fibers are tightly spun into yarns with exceptional strength, then tightly woven into a dense fabric. The end result is wool coat with greater warmth, weather resistance, and durability than our imitators.