Honeywell 1016870 Balaclava-Style Polar Hood, Large/X-Large Balaclava-style Polar Hood provides protection from cold climates while ensuring optimal earmuff attenuation Patented side panels help to eliminate gap between ear cup and ear, reducing hazardous noise exposure Does not distort sound or earmuff attenuation Seal around face prevents further exposure to the elements Adjustable design includes front zipper for ventilation and foldaway visor