The N-Ferno Balaclava Face Mask is made with stretchable fleece to cover your neck, head and face with a neoprene mask over the nose and mouth. Two-piece construction allows you to wear it in two different ways: detach the ends and wear as either a neck gaiter or a skull cap. Face mask is made from 1mm neoprene with one side nylon and the other side fleece for comfort against your skin. Small laser-cut holes in the mask allow airflow and prevent glasses from fogging. Long length covers your face, nose, mouth and neck for protection against the wind and cold. Reflective accents add visibility at night or in low-light conditions. Unique, hook-and-loop attachments connect to your hard hat's suspension system to keep it in place. One size fits most and can be worn alone or under hard hats, ski helmets or other head protection. This face mask is perfect for construction, freight/baggage, delivery/service, landscaping/grounds, cold storage/warehousing and material handling.