Gamehide ElimiTick Insect Shield Facemask, AP, One Size Repels ticks, chiggers and other biting insects Insect shield Technology last the life of the garment Lightweight and breathable One size fits most thanks to our stretch flex fabric that stretches 4-ways Perfect for lightweight camouflage and insect protection Can be worn as full mask, half mask or gaiter Repels ticks, mosquitoes, chiggers and flies Will not interfere with hearing