Our naturally rain-repellent Mackinaw Wool cap features a 2"-wide bill with tuck-away earflaps

It’s prewashed for shrinkage control and a broken-in feel from the first day

Ideal for keeping cold rain off your pup's back on the daily walk

The sleeves are lined with polyester twill for easy layering

nylon that’s treated for water resistance to minimize the need for rain jacket

filson man field jac shirt fmosh0015w0097 009 WS40 Our naturally rain-repellent Mackinaw WoolThis 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.