WOMEN'S WOOL JAC-SHIRT Size:XL Originally developed as an alternative

Originally developed as an alternative to the silk used for WWII-era parachutes

It’s built for year-round comfort

Adjustable plastic back strap

so there’s still plenty of breathing room for a heavy shirt and a rain shell zipped chin-high

Embroidered eyelets under the arms aid ventilation and in the pocket bottoms aid drainage

WOMEN'S WOOL JAC-SHIRT Size:XL Originally developed as an alternativeFilson Jac Shirts have proven to be the most versatile piece of outdoor clothing for half a century. With the simple ease of a button up shirt and the weather protection of 100% wool, its the layer youll reach for first when temperatures drop. Sewn in our Washington factory, this jac shirts wool provides natural comfort in a wider range of weather conditions than any other fabric. The 15 oz. fabric is crafted with a tight weave that delivers an