Under Armour Unstoppable Windbreaker jacket. Men's jacket with a zip hoodie in a loose cut made of smooth fabric that is lightweight and extremely durable. Windproof jacket construction for your maximum comfort. Mesh overlays and other elements provide breathability to the garment. The materials used dissipates moisture and dries faster. Possibility to adjust the bottom hem. Side pockets. Graphics on the back. Technology: Moisture Transport System (Wicks sweat away from your body to the surface of your clothes, making it easier to dry and keep you safe longer). Material: 100% Polyester