Originally founded in 2008 in Essex, England, MA.STRUM specialises in technical outerwear and apparel and here continue to produce innovative technical clothing, both style led and functional for their AW'15 offering. The Marine Down Fill Jacket is built from a nylon-poly fabric – treated with the MA.STRUM signature carbon coating adding additional water resistance. Boasting 100% duck down inner, the jacket is the perfect option for winter with its soft handle wool hood insert sitting inside the fully adjustable hood - ensuring superb insulation all round.