The lower stow pockets are large enough for gloves or essentials

our lightest-weight oil finish waxed fabric–thoroughly saturated with our special wax mixture to ensure maximum water resistance

Inside that is warm

and abrasion for more than a century

medical-grade nylon that’s safe for food and water

filson man field jac shirt fmosh0015w0097 278 SS26_ShirtTee The lower stow pockets areThis 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.