Both lightweight and insulating, Theory 's 'Treck' gilet is made from resilient burgundy shell that's panelled with flexible black jersey and filled with feather and down that locks in heat around your torso. The two-way zip allows you to customise its slim shape when layered. Shown here with Acne Studios sweater, Theory trousers, Acne Studios T-shirt, Common Projects sneakers. - - Burgundy shell - Black jersey panels and trims, fully lined - Two-way zip fastening - 100% polyester; trim: 72% polyamide, 28% elastane; padding: 90% down, 10% feather (duck) - Dry clean - Designer colour: Malbec - Imported