13.5 oz., 50% polyester, 29% acrylic, 18% wool, 3% other; Knitted collar, cuffs and waistband with matching stripes; Side pockets; YKK gunpowder zipper; Updated varsity styling, super-soft wool feel; Every Threadfast product contributes to the “Plant with Threadfast” program. Learn more at threadfastapparel.com/plant-with-threadfast