The Filson Lined Mackinaw Wool Cape Coat is The Lined Mackinaw Wool Cape Coat is a limited-edition version of a Filson archival classic, re-engineered for maximum warmth. We fused Filson’s warmest Mackinaw Wool with warm thermal linings into a jacket that traps body heat like no other. The high-pile Sherpa fleece body lining boasts outstanding thermal retention with minimal weight. The arms are just as warm, featuring polyester insulation that slides easily over layers. The shoulder cape adds a second layer of weather protection where it’s needed most. The snaps used for the front closure and adjustable cuffs are nearly unbreakable and are easy to operate even while wearing gloves. Filson’s Lined Mackinaw Wool Cape Coat is yFilson’s solution for comfort in frigid weather.