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Active Mask


Active Mask


Select Color: Pine
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Select Size: XS
63F22B8E-92B1-410D-BC5E-3545CDA6289D See size guide
Select Filter: With N95 Filter
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This reusable antimicrobial mask was engineered for maximum protection and comfort while you run, jump, lift, and stretch. Use it in the gym, field, court, track, or anywhere else that gets your heart pumping.

Powered with lab-tested & proven antimicrobial technology, the Active Mask doesn't just filter germs, it kills them. Plus, all of our masks are designed with skin-friendly hypoallergenic fabrics, and a pouch on the inside, so you can add an N95 filter for the ultimate safeguard against pathogens.

These masks for working out are also moisture-wicking to decrease heat & humidity around your face. This makes your mask extremely breathable, and keeps you super cool.

With an updated design and a more breathable fabric, the Active Mask is the most comfortable protection you can get while working out. And when paired with our Active Tape, it is sure to stay on your face no matter how strenuous the workout.

Made in the USA.

All mask sales are final.

  • Self-sterilizing Technology: Kills bacteria, viruses, and other germs.
  • Water Repellent: Deflects sprays and aerosols to help prevent pathogen penetration from sneezes and coughs.
  • Moisture Wicking: Decreases humidity and heat while you work out.
  • Ultra-breathable: Revamped technologies make this our most breathable mask yet.
  • Anti-static: Fabric that doesn't cling to your face while you move.
  • Deodorizing: Breaks down odor-causing molecules and bacteria.
  • Eco-friendly: The Active Mask is reusable and washable.
  • Hypoallergenic: Made with skin-friendly fabrics that do not contain any harsh chemicals. Safe for the skin microbiome.
  • NIOSH-approved N95 Filter: Optional N95 filter is available for purchase with the mask for additional filtration.
  • Adjustable Nose Clip: Contours around your nose for a comfortable, personalized seal.
  • Air Diffuser: Prevents air from blowing into your eyes when you exhale.
  • Adhesive Active Tape: Prevent your mask from sliding down your nose with the adhesive nose strips
  • Fits Any Face: A mask is only as good as its fit. That's why we have 4 sizes so you can find the perfect one to suit your face.
  • UV Protective: UPF 50+ protection from UVA and UVB rays.

The Active Mask features self-sterilizing technology. It doesn’t just filter pathogens, it kills them. Antimicrobial agents such as silver oxide and titanium dioxide are permanently embedded into every thread of the medical-grade fabric (EN 13795:2011).

  • The Active Mask has undergone independent testing by a leading third-party laboratory to ensure proper filtration.
  • NIOSH-approved N95 filter
  • Tested to filter > 90% of 0.1 µm particles without the N95 filter and > 99.9% of 0.1 µm particles with the N95 filter (PFE performed by Intertek)

1 - Active Mask

1 - Travel Pouch

30 - Adhesive Active Tape

Domestic orders with valid addresses placed before 10:30am PST (M-F) will be shipped out same-day.

We ship globally with free shipping to the U.S. and Canada on orders over $75.

All mask sales are final.

Mask Sizing Guide

To find the ideal size, we recommend using a soft tape measure to place the different sizes along your face to determine the best fit. The width of the mask should run across your nose and end along your cheekbones, about 1-1½ inches before each ear. The curve length should take the curvature of the mask into account.

We recommend reviewing our measuring video guide for further instruction:

The width of the mask should run across your nose and end 1 - 1 ½ inches away from your ear. This distance is approximately the width of 2 fingers.

If you are using a soft measuring tape or string, press the tape/string down so it is molded to your nose, creating a more accurate measurement for the width.

When measuring for curve length, begin at the middle of your nose (just under the bridge and just above the tip of your nose). The endpoint should be measured on the underside of your chin (just past your chin bone). This is the ideal spot for the mask to end since it curves around the chin. This measurement should curve to imitate the curve of the mask, rather than being pressed flat against your face.

The measurements in the sizing guide are the specifications for each mask.

Don’t just filter germs… destroy them

Most face masks simply filter out germs, letting them live on your mask for up to 3 days and leaving you exposed. The Active Mask does more than just filter the air. It kills germs and pathogens.

Here’s how it works:

Antimicrobial compounds like silver oxide and titanium dioxide are permanently embedded into every thread of the fabric using a molecular level infusion. These compounds kill bacteria, inactivate viral particles, break down odors, and continuously sterilize the mask.

Breathe In. Breathe Out.

With a revamped design, the Active Mask is our most breathable mask yet. Air is easily filtered through 4 layers of fabric before entering your lungs so you can stay protected through the hardest workouts.

Here’s how it works:

  1. The water repellent outer layer resists penetration from sprays, sneezes & coughs.
  2. Tightly woven fabric blocks out pathogens, dust, spores, allergens & more.
  3. Replaceable Honeywell® N95 Filter (NIOSH-approved) blocks out ultrafine particles like smoke, ash, & chemical aerosols.
  4. The inner layer uses skin-friendly fabrics for even the most sensitive skin types.

Choose the Right Mask

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Superior Filtration

Tightly woven protective fabric blocks out pathogens and particles

Particle Filtration Efficiency (PFE): Filters > 90% of 0.1 μm particles without a filter and > 98% with a filter



Breathe easily with our most advanced fabric

Differential Pressure: 4.1 mm H2O



Decreases humidity & heat around your face during workouts.

Results: 3x more moisture absorption



Destroys odor-causing molecules and bacteria

Results: Removes up to 94% of odors


Water Repellent

Repels sprays/aerosol to prevent pathogen penetration

Results: Repels up to 21 mbar


Active Tape

Keep your mask secured no matter how much you move

Each Active Mask comes with 30 pieces of Active Tape



Featured in notable media including –

Insider & Men's Health

Frequently Asked Questions

Independent laboratory tests were performed on the mask both with and without the N95 filter. The results showed that the Active Mask achieved filtration efficiencies > 90% for 0.1 µm particles without the N95 filter and >98% with the N95 filter.

The Active Mask features unique technologies that make it much more breathable compared to the Air Mask while retaining high filtration efficiencies. Additionally, the design of Active Mask has been updated with an air diffuser to better prevent air from venting into your eyes and it comes with a pack of Active Tape to keep your mask in place no matter how you move.

No mask can completely protect you from COVID-19. However, an antimicrobial mask that is fitted well and has a high filtration efficiency can reduce your risk of infection, especially when combined with practices like hand-washing and social distancing.

The CDC recommends that the public wear face coverings and masks. Active Masks are not devices intended for use in the cure, mitigation, treatment, or prevention of disease and do not meet the definition of a medical device as set forth in section 201(h) of the FD&C Act. These are non-medical masks and are not N95 respirators or surgical masks.

Yes, you can buy additional N95 filters.

We typically fulfill orders within 1-3 business days from the date of purchase. This does not include the shipping time that you can select at checkout.

Most domestic orders with valid addresses placed before 10:30am PST (M-F) will be shipped out same-day.

All mask sales are final.

Yes! The mask is washable and reusable without losing any of the protective properties. Just be sure to remove the N95 filter before washing.

We recommend hand washing your mask and allowing it to air dry.

We recommend changing the N95 filter after 30 days of use. If your filter becomes wet or acquires holes or tears, we recommend replacing the filter.

Absolutely! Send us an email with your name, organization, and requested quantity to

Use our sizing guide to find your best fit. The measurements on the sizing guide are the actual dimensions of the mask. For instructions on how to measure, check out our video guide.

Yes! Your health savings account (HSA) or flexible spending account (FSA) can be used to complete your purchase of an Active Mask. To use this payment form, simply enter your account information in the 'Credit Card' section during checkout. For more information on HSA/FSA eligibility and how to use them, click here.

Please note that your payment is authorized by your card issuer. If your HSA/FSA payment is declined, please contact your bank for more information, as we are unable to approve purchases.

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