This truly timeless jacket is woven from 100% Woolmark-certified Merino wool for a gloriously rich texture. Not only does it look sophisticated, it's warm and long-lasting, too – so pull it out for all your cold-weather events. You'll notice all the Tyrwhitt details you love, like Amf stitching on the notch lapel, collar and pockets, and a four-button cuff with natural-material buttons.