Coghlan's Mosquito Head Net - The Coghlan's Mosquito Head Net keeps flying insects away from your head so you can spend more time enjoying the outdoors. This head net fits comfortably over most headgear and features 300 holes per square inch. The elasticized neck helps create a seal to prevent mosquitoes and other insects from entering the netting. Features Fine polyester mesh 300 holes per square inch Elasticized neck keeps bugs out Breathable and lightweight Packable