Reimagining the codes of tailoring, this blazer is designed with a pinstriped lining that's revealed when you fold the cuffs. It's crafted with touches of wool for tactility and features a double-breasted close, welt pockets and shaped seams.

Viscose: 80%, Wool: 20%, Sleeve lining: Acetate: 52%, Viscose: 48%, Lining: Viscose: 100%S

With its focus on timeless style over short-lived trends and premium materials at sensible prices, COS' considered designs - from contemporary trousers, dresses, coats and knitwear to stand-out accessories, including bags, shoes and jewellery - are modern wardrobe classics.

It's time to transition away from heavy coats towards warm jackets. From suede and leather blazers to barn jackets, showerproof waxed jackets, bombers, trenches and quilted down jackets, discover outer layers you won't want to take off from COS, Barbour, Sandro and more.