Abstract: There is provided a mask provided with a latch that can maintain a latched state of fastening cords and suppress offsetting when the mask is worn. A latch of a mask is in the form of an oblong thin sheet, and includes a first latching part for disengageably latching one fastening cord of the mask and a second latching part positioned on the second end edge side of the first latching part, having an insertion through hole for inserting the other fastening cord of the mask in advance. The first latching part has a guide channel extending from the first lateral edge and a first latching hole connected to the guide channel, and the second latching part has a second latching hole communicating with the insertion through hole, and having an outer shape smaller than that, and the first latching hole and the second latching hole are directed in directions opposed to one another in a lateral direction.

Abstract: There is provided a mask provided with a latch that can maintain a latched state of fastening cords and suppress offsetting when the mask is worn. A latch of a mask is in the form of an oblong thin sheet, and includes a first latching part for disengageably latching one fastening cord of the mask and a second latching part positioned on the second end edge side of the first latching part, having an insertion through hole for inserting the other fastening cord of the mask in advance. The first latching part has a guide channel extending from the first lateral edge and a first latching hole connected to the guide channel, and the second latching part has a second latching hole communicating with the insertion through hole, and having an outer shape smaller than that, and the first latching hole and the second latching hole are directed in directions opposed to one another in a lateral direction.

Abstract: A protective garment enabling a wearer of the protective garment to clearly hear external sounds and thereby ensuring the safety of the wearer's work. The protective garment includes: a protective garment main body covering at least the head of a wearer; ear film members formed with a thickness allowing hearing of external sounds; and a maintaining member maintaining the ear film members in contact with the wearer's ears or in proximity to the wearer's ears within a predetermined distance. Since the ear film members are provided and maintained in contact with the wearer's ears or in proximity to the wearer's ears within a predetermined distance, the wearer can clearly hear external sounds.