Invest in the Isidore jacket from revered outerwear label Moncler and revel in twice as many protective layers. A feat of modern design and technical prowess, the effortlessly cool and fully reversible nature of this piece ensures you can layer and style it to suit your setting, while a quilted lining guarantees optimum warmth on whichever side you choose. How to wear Harrods: Style with a rollneck sweater, slim trousers and smart sneakers.