AMBITEX Bouffant Caps keep hair away from your face and your work to maintain clean, sanitary operations. They are made of breathable, spun-bound polypropylene for optimal comfort and ventilation. The latex-free elastic headband provides a snug fit while working. They are flame resistant, are accepted by AIB International as a means of hair restraint, and satisfy FDA Food Code guidelines (2-402.11) for preventing hair from contacting exposed food.