Made with lightweight, stretchable spandex, and features a 3-panel design for all-day comfort, plus full head and facial protection. Perfect for use under hard hats or other head protection. Polyester/spandex blend dries quickly and wicks moisture away from the skin. Long length extends below the neckline for full coverage and added protection from the elements. Reflective accents offer visibility at night or in low-light conditions. One size.