The Livewire™ 1/4 Zip Flame Resistant Shirt is a versatile garment that’s useful in any season, from cool summer mornings to frigid winter nights. Its unique jersey face and channel-knit construction promote airflow while enhancing moisture management, helping maintain body temperature and comfort throughout the workday. In colder months, this FR 1/4 zip provides increased wind resistance, making it an ideal layer to wear underneath heavier jackets or on its own for added warmth.