MANASTASH MT. Gorilla Jacket V – Purple: Made from highly breathable pile fleece and mesh lining, the Manastash MT Gorilla V Jacket is a versatile top that can be used as a layer as well solo on mild winter days. Thanks to high-quality processing, a perfect cut and premium fabrics, the Manastash MT Gorilla V Jacket is a nice option for the coldest season, plus it will keep your torso warm without adding much weight.