Boonie Hat With Mosquito NettingThe Military Boonie Hat Provides Protection from the sun and insects with the addition of the mosquito netting makes the hat great for hunting, fishing and camping Mosquito netting is constructed of resilient 100% Polyester material and can be worn down when needed or pulled up into the boonie hat when not in use The boonie hat is made from a lightweight and breathable cotton polyester material 4 screened side vents are designed to keep you cool