As we all know, throughout the past year and up to the present day, we are still severelyaffected by the COVID-19 crisis. To take responsibility for ourselves and society, if we runners still choose to exercise outdoors, we must wear a mask to prevent infection or the spread of germs for the overall well-being of society and ourselves.
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Personally, I have used both regular medical masks and masks suitable for exercise. I used them for running for a while, and today I have tried a mask from Buff a brand that we runners are very familiar with.
Let's talk about using the Buff Filter Mask so that friends can use it as a guide to choose a mask suitable for exercise.
Product specifications
- Fabric: 95% Recycled Polyester, 5% Elastane
- Strap material: 65% Polyamide, 18% Polyester, 17% Elastane
- Inner mesh material: 94% Polyester, 6% Elastane
- Mask size 22.5 x 15.5 cm
Additional details
- Adjustable straps at the back and neck for a comfortable fit
- Lightweight, breathable, and designed not to press on the ears
- HeiQ V-Block antibacterial inner fabric
- Comes with 5 filters (non-reusable), which can last up to 24 hours. The duration of use depends on usage and environmental conditions.
- The filters are 3-layer and have a bacterial filtration efficiency (BFE) of 98% , are highly breathable, and contain no glue or latex.
- The mask is reusable (wash after every use). The replaceable filter helps protect against bacteria by 98% , meeting medical mask standards. Made in Germany.
- Designed for adults
Video review by Admin Jub:
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Review of using the mask for running Buff Filter Mask Running

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In terms of comfort, it is very comfortable and performs very well. It does not pull or press on the ears. The fabric is thin, lightweight, and fits snugly.
Running at a comfortable pace without feeling overly out of breath, I can still breathe in and out easily, even though I have to breathe through both the fabric and the filter.

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The filter must be inserted inside. If I run at a pace where I am out of breath or run faster, the force of my breathing can cause the filter to shift.
In terms of convenience, it might be slightly less convenient for those who dislike preparing and inserting the filter. When I pull the mask down to drink water, I have to be careful, otherwise the filter will shift and I will have to spend time adjusting it again. But in terms of comfort, this Buff Filter Maskperforms very well.
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For friends interested in ordering the Buff Filter Mask, Click here
There is also a Buff Filter Tube version. Click here
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