ExOfficio BugsAway Impervio Neck Gaiter 100% Polyester Imported Wicking and quick drying Insect Shield technology repels mosquitoes, ticks, ants, flies, chiggers and midges Lightweight mesh fabric Can be worn multiple ways - as a neck gaiter, over the lower face, and over the ears Insect Shield treatment lasts through 70 washes; Do not dry clean