FIELD JAC-SHIRT Size:XL Our warm wool vest doubles

Our warm wool vest doubles as a zip-in liner and is naturally moisture-wicking

The front zipper extends to the sternum for easy on/off and maximum ventilation

Inspired by Chris’s need for lightweight and packable luggage when he’s on the road

With a lofted interior and smooth

Durable rib-knit collar retains its shape wash after wash

FIELD JAC-SHIRT Size:XL Our warm wool vest doublesThis versatile overshirt provides an added layer of protection on cool days in the field. Patterned after our original iconic Jac Shirt thats been a favorite since the 1970s, its versatility makes a sure go to favorite. The strong midweight fabric is a reverse sateen weave, smooth on the inside for easy layering. Sturdy buttons secure the front, chest pocket flaps, and adjustable cuffs. Straight hem for untucked wear. Spread collar.