Dedicated to style and functionality with expertise in innovative clothing, MA.STRUM specialise in technical outerwear and apparel. Cut from a waterproof rip stop nylon with a foil backing to allow for supreme heat retention. This metallic backing also provides the fabric's surface with a unique shimmer effect. Equipped with a central zip closure, articulated flap pockets, adjustable hood and dual entry sniper pockets, the whole jacket can pack inside its own zip-closure bag.