Today, the Polish government announced that the obligation to cover one's mouth and nose in public places, coming into force next Thursday. And some time ago Taiwangun.com store introduced such an accessory to its offer - a replica of the TMC parachute oxygen mask.
Masks of this type, in their original form, are used by special forces of many countries for HALO/HAHO (High Altitude-Low Opening / High Altitude-High Opening) parachute jumping.
Of course, the TMC replica does not supply oxygen and will not protect us from COVID-19, but maybe it is worth looking at?
Sources: taiwangun.com, shadowspear.com, airborne-sys.com
