Green Sisters

Olive green Japanese medi fabric reusable mask (Adult & Child size)

SKU: 5004


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. 


*NEW* Featherweight is the same as without pocket with these extra features:

95.9% VFE (virus filtration efficiency)

Much more lightweight and breathable

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.


Without pocket / pocket: 

Japanese medi fabric reusable mask

99% BFE (bacterial filtration efficiency)                                                                        

97% PFE (particle 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  

Pocket: There is an option with and without pocket to insert filter. The main difference is that the mask without pocket insert will be more breathable because some people find the loose fabric of the pocket stuck on their faces when breathing.

The efficiency of the mask is not affected. As the mask is 99% BFE 97% PFE effective and up to ASTM F2100 standards for 100 washes, there is no need for an insert. The pocket mask might be too stuffy for the summer so we would suggest getting some non pockets for now, and some pocket ones for the autumn and winter months so you can see the difference


FREE SHIPPING FOR 5 MASKS or more  to the US, Canada, Malaysia, and Hong Kong.

Child size: Recommended for age 3 and up. This version ONLY comes in without pocket because most children plays with their saliva often and the extra pocket traps moisture inside, making it uncomfortable for them to wear.


Customer Reviews

Based on 28 reviews

Olive green Japanese medi fabric reusable mask (Adult & Child size)


Olive green Japanese medi fabric reusable mask (Adult & Child size)

Sam C
Good quality as usual

This is my fourth order! The masks are so comfortable to wear and good design! Highly recommended 👍🏼

My favorite masks

Olive is my favorite color, it goes well with everything and is so versatile. These masks are so breathable and so light! I'm really impressed with the quality of them. Definitely recommend these!

Deborah Fung
5 stars

Nothing to complain at all, their customer service is also excellent. They also sent by tracked shipping but wished Canada Post can be faster. We will order some more for our kids to wear after this lockdown. Thank you for such a great product! If kids had featherweight that would be wonderful.

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