A respiratory mask including a mask fabric body (1), and one or more holding straps (3) for holding the mask body to the face of a user, the mask body being made of a woven fabric having weft yarns and warp yarns, the weft and warp yarns having a count comprised between 10 and 1100 den, the warp density being between 14-130 warps/cm, the weft density being between 12-70 wefts/cm, wherein at least part of the body is provided with a liquid-repellent crosslinked polymer.

A protective face mask implemented with a pocket located on a front surface of the mask A removable amplifier unit configured to be placed into the pocket, the removable amplifier unit comprising: a micro-processor configured to process voice data; a rechargeable battery coupled to the micro-processor; a Bluetooth device coupled to the micro-processor; a microphone coupled to the micro-processor and configured to provide the voice data to the micro-processor; and a speaker unit configured to output the voice data processed by the micro-processor.

A protective face mask implemented with a pocket located on a front surface of the mask A removable amplifier unit configured to be placed into the pocket, the removable amplifier unit comprising: a micro-processor configured to process voice data; a rechargeable battery coupled to the micro-processor; a Bluetooth device coupled to the micro-processor; a microphone coupled to the micro-processor and configured to provide the voice data to the micro-processor; and a speaker unit configured to output the voice data processed by the micro-processor.

An infectious aerosol capture mask (IACM) includes a face tent coupled to a suction tube adapter. The face tent includes a proximal opening configured to be disposed over the mouth and nose of a patient. The face tent further includes a distal opening with a smaller diameter than the proximal opening. A coupler is configured to secure the suction tube adapter to the distal opening of the face tent. The suction tube adapter includes a suction port configured to be coupled to a suction tube for active capture of infectious aerosol and left unconnected for passive capture of infectious aerosol. A viral filter is disposed between the suction port and the face tent to capture infectious aerosols expelled by the patient. The IACM further includes one or more one-way valves that are configured to permit airflow into the face tent.

The present application discloses an apparatus, comprising: a goggle, including a goggle frame and a protective lens installed in the goggle frame; a face mask releasably connected to the goggle; a detachable pivot-connection structure provided between two lateral sides of the goggle frame and the face mask, the detachable pivot-connection structure comprising a pivoting axis substantially parallel to a lateral direction of the goggle frame; and a detachable locking structure provided between the goggle frame and the face mask, the detachable pivot-connection structure configured to cooperate with the detachable pivot-connection structure to selectively lock the goggle frame and the face mask together.

The sterilization mask with UVC reflective chamber includes a chamber with reflective liner, through which inhaled and exhaled air passes. The reflective chamber is also referred to as a sterilization chamber. Using a reflective chamber ensures each photon of UVC light has a long life, thus dissipating slowly. Increasing the life of the UVC photons decreases the quantity of photons that must be created. Thus, less power is required to achieve the sterilization. Sterilization is defined as a 6-log reduction (99.9999%) of various microbes including viruses, bacteria, and spores. The reflective chamber is made reflective using an UVC internal reflective surface. This surface is preferably formed from ePTFE, or other equivalently UVC reflective material.

Embodiments of the present invention provide a method, system and computer program product for dynamically personalizing a respiratory mask. A method for the dynamic personalization of a respiratory mask includes electronically scanning an identification of a guest on an oceangoing vessel, querying a data store of images of guest faces for an image of a face matching the identification of the guest, retrieving the matching image of the face into memory of the computing system, loading a printer with a respiratory mask such as an N95 mask or a KN95 mask, printing onto the mask a portion of the matching image of the face corresponding to a portion of the face obscured by the mask when the mask is worn by the guest and ejecting the mask with the printing from the printer.

Embodiments of the present invention provide a method, system and computer program product for dynamically personalizing a respiratory mask. A method for the dynamic personalization of a respiratory mask includes electronically scanning an identification of a guest on an oceangoing vessel, querying a data store of images of guest faces for an image of a face matching the identification of the guest, retrieving the matching image of the face into memory of the computing system, loading a printer with a respiratory mask such as an N95 mask or a KN95 mask, printing onto the mask a portion of the matching image of the face corresponding to a portion of the face obscured by the mask when the mask is worn by the guest and ejecting the mask with the printing from the printer.

A mask including: a body adapted to cover eyes of a wearer, the body having: an outer portion; a face portion; one or more padding parts; and two contoured recesses associated with the eyes; and a retaining part connected to the body, the retaining part being configured to retain the body to the wearer, wherein the one or more padding parts is located between the outer portion and face portion, and the contoured recesses are present in at least one of the or each padding part.

The disclosure relates to a mask including a perforated exterior shell sized to cover the nose and mouth of a user and constructed of one or more fabric layers, and a removable multi-layer nonwoven fabric insert sized to cover the nose and mouth of a user and adapted for abutting contact with the exterior shell, the nonwoven fabric including a layer of a spunbond material and a layer of meltblown material adjacent to the layer of spunbond material.