filson man lined mackinaw wool jac shirt fmosh0004w0253 425 DEP180225 The thick 1-1/4”-wide Bridle Leather

The thick 1-1/4”-wide Bridle Leather belt is constructed with vegetable-tanned leather from Pennsylvania’s iconic Wickett & Craig tannery

Interior seams are bound with our signature Tin Cloth

pilling-resistant exterior face

While its trim design wasn’t intended for carrying large computers

fleece holds its structure over years of wear

filson man lined mackinaw wool jac shirt fmosh0004w0253 425 DEP180225 The thick 1-1/4”-wide Bridle LeatherAs much a jacket as it is a heavy shirt, this updated Mackinaw Wool Jac Shirt is warm, weather resistant, and highly breathable. Our original Jac Shirt, introduced nearly 50 years ago, has served as a hybrid heavy shirt light jacket. Its earned the enviable reputation for being the most versatile garment in a sportsmans tool kit. We've re imagined that iconic classic, creating our beefiest jac shirt with an entirely new level of warmth and protection.