When bugs are thick and relentless the Mosquito Head Net is the answer. Soft polyester mesh is comfortable against your face, the hexagonal pattern provides better airflow and the black color means better visibility. The headnet is also available in an Insect ShieldA(R) treated version. Insect ShieldA(R) is effective at repelling ticks, ants, flies, mosquitos and other little nasties that you&';d rather be protected from.