Proud to be the first to offer reusable (up to 100 washes) barrier face coverings, comfortable, breathable, eco-efficient, ethically made, ASTM-F3502-21 certified & in the process of being BNQ* (Bureau de normalisation du Québec) attested, entirely made in Canada!


*In the process of BNQ attestation (continuous batch attestation)

People wearing an usual reusable face covering mostly protect others around them, while people wearing a high-quality product go one step beyond by ensuring their own protection in addition to prevent transmission risks.

For Wholesale Orders

Offer to your team a reliable protection as our eco-efficient etrëma® Barrier Face Coverings are meeting 100% of the highest safety criteria.

Reduce your administrative tasks: 1 mask can be used for more than 20 weeks, meaning 2 orders per year for all your team.

Simply contact us to get a quote.


Early 2021 the ASTM International finally approved a new standard for reusable barrier face coverings (F3502) which establishes minimum design, performance, labeling and care requirements in order to help protecting the general public and workers.
Our etrëma® high-performance barrier face coverings not only maintain their efficiency after more than 100 washes, they as well offer incomparable breathability with around 3.65 to 5 mmH2O/cm2 of induced differential pressure (comparable to a disposable face mask).
The ëncore® technology consists of an innovative assembly which puts in use the complementarities of various technical fabrics regarding fine (submicronic) particles’ filtration, and ensures the stability of their performances by protecting them from wear during the many cycles of uses and washes of their extended service life.
But the best is, ONLY ONE ëtrema® eco-efficient barrier face covering can be worn and washed every day for 4-5 months, avoiding the consumption of more than 200 disposable masks!

How does the ëncore® reusable protection works?

From the start of the crisis, Frëtt Solutions understood the urgency of developing a high-performance, sustain- able and standards-compliant alternative to disposable

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This high performance eco-efficient barrier face covering stands out for its exceptionnal breathability and lightness. These characteristics make the highly breathable ëAIRa revolution in this field allowing natural breathing even during a sustained effort.


Exceptional comfort and sealing created by the 3D ergonomic shape, this ultra light eco-efficient barrier face cover offer incredible breathability made by the optimal air exchange surface while providing regulated filter protection.


Renowned for its 5-pleat build offering an expendable full face coverage, this eco-efficient barrier face cover offers multi-layered protection reusable for over 100 times, excellent breathability and filtering all sizes of particles.

Scientific results

Designed for maximum comfort to carry out your working day hassle-free by providing optimal breathability, these eco-efficient barrier face coverings will ensure the highest level protection. To meet the international safety standards, our etrëma® face cover went through a series of tests for breathability, filtration efficiency and flammability.

Ergonomic shape with multiple uses

The 3D ergonomic shape (ËTECH) and the 5-pleat design (ËPRO& ËAIR) prevent your face covering from touching your mouth while speaking or breathing and can be very useful for other situations, such as: Hospital visit, cold or flu, travel, public transportation, pollution, seasonnal allergies and immune system deficiency.

WARNING: this barrier face covering is not a medical face mask as defined in ASTM F2100, is not intended for use in medical procedures, and is not a respirator. 

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How do our masks protect you?

How are you protected? The combination of textiles in our multilayer filtration medium * helps to protect the wearer of the mask (you) in addition to others. All our masks are tested by the Robert-Sauvé Health and Safety Research Institute (IRSST) and meet 100% of its performances’ criteria.     Here are more details: 1 & 4 The inner and outer layers are made of moisture-wicking and antimicrobial fabrics This ultra-light

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A new Quebec attestation program for the regulation of the manufacturing of non-medical masks dedicated to the workplaces

Frëtt Design and its Frëtt Solutions division are pleased to witness the creation of a formal Quebec attestation program that will allow workers to wear reusable (washable) non-medical masks recognised by the Standards Commission on Equity, Health and Safety in the Workplace (CNESST) and certified by the Bureau de normalisation du Québec (BNQ).   “Aware of  the necessity to reduce the use of certified procedural or medical masks, quantities of

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A $3,500 donation for Mourning-Youth

Frett Design, through its division, is extremely proud to partner with the organization Deuil-Jeunesse for the project to produce high-performance barrier masks. Since April, a sum has been taken from each sale of masks in order to be able to offer financial support to this Quebec organization that offers services everywhere, for any type of mourning of young people, but also for the young bereaved who remains in the adult.

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About - Frëtt Solutions

Frëtt Solutions is the Research and Development division of Frëtt Design, a Caplan (Gaspé peninsula) company established for the past 25 years in Quebec. Devoted to its environmental values, Frëtt Solutions has produced since 2020 technical products in Canada, including high-performance reusable face coverings under the etrëma brand name, that rigorously meets international protection standards.

Our know-how in research and development for technical products

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A creative workshop, eco-friendly clothing and boutiques

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Everything for your brand image. Corporate and promotional clothing made in Quebec

The etrëma® face coverings (ëPRO™ and ëTECH) are in stock but in the process of being attested by the BNQ and will be available at the end of July.
Please leave us your email to get a notice.