Black Featherweight Japanese medi fabric reusable face mask (Adult only)

* NEW*  Featherweight series - much lighter and more breathable AND 95.9% VFE!

Our classics are already well loved by many, but we never stop at improving so here we are, with the lightest and most breathable fabric mask you’ll ever find. A new stitching technique that won’t stick to your face when breathing. Don’t underestimate this tiny detail as it allows a cool air cushion to form between your nose and mask as you feel yourself breathing in fresh air.

Japanese medi fabric reusable mask

99% BFE (bacterial filtration efficiency)                                                                        

97% PFE (particle filtration efficiency)         

95.9% VFE (virus filtration efficiency) 

Anti-viral and anti-bacterial fabric                                                             

Water repellent 

Effective up to 100 washes

Stopper on ear loops to adjust to fit everyone

Made in Hong Kong  

Our black masks are a new version of our Green Sisters masks. The fabric is much lighter hence it's our "featherweight" series. Ear loops and stoppers are all black, but the inner Japanese lining is gray. 

Green Sisters masks are one of a kind. You won't find another reusable mask that has our functions at this price so get one now today to protect yourself and your loved ones while saving the environment. Our IG@greensisterscreation is filled with customers' photos, please check it out. 

FREE SHIPPING TO the US, UK, Canada, Australia, Malaysia, New Zealand,  and the EU when you order 5 masks or more

*** not available in Australia & New Zealand ***

Our prices is default in HKD$, please click on your currency preference.