Isabel Marant's 'Demmah' field jacket is as practical as it is stylish. Wear it in two different ways depending on the weather — the quilted shell exterior or cosy faux shearling reverse. It's fitted with tonal canvas patches and cut in a boxy shape that's ideal for layering up. Shown here with Helmut Lang trousers, YMC T-shirt, Converse sneakers.

• Fits true to size. Take your normal size
• This jacket is designed for a boxy fit
• Quilted, non-stretchy fabric
• Model wears a S
• Model measures: chest 36"/ 92cm, height 6'0"/ 183cm

• Army-green faux shearling and shell
• Two front slash pockets, two internal pockets, cotton-canvas trims
• Button fastenings
• Fabric1: 100% polyamide; fabric2: 70% acrylic, 30% polyester; trim: 100% cotton; padding: 100% polyester
• Specialist clean