Cover yourself in the Helly Hansen Men's Vital Jacket for cool autumn hikes, or use it as a midlayer under your puffy or shell for colder mountain travel. ProFleece never pills, even after years of use, thus powerfully retaining warmth expedition after expedition. The Vital Jacket even resists water to a degree, thanks to Helly Hansen's special fabric treatment process. This mountain fleece also promotes airflow, allowing internal moisture to escape without losing heat.
