Helly Hansen designed the Women’s Portofino Knit Sweater to be a lightweight, breathable layer for changing conditions. The airy knit construction uses open patterns and ribbed structures to enhance airflow and comfort. Side slits and a longer back hem provide freedom of movement, while subtle stripe details nod to classic marine style. Finished with a small logo badge at the hem, it’s a versatile layer you can throw over a tank or wear under a jacket.