Filson Men's Herringbone Jac-shirt
Filson Men's Herringbone Jac-shirt, With the fit of a jacket and the weight of a shirt, this all-purpose layer is perfect for chilly spring days. Our Herringbone Jac-Shirt is a comfortable midweight-cotton variant of our original Jac-Shirt thats been a staple for outdoorsmen for over 50 years.