Few objects have symbolized the complexities of pandemic decisionmaking more than the humble face mask. Mere months after the US Centers for Disease Control and Prevention relaxed mask guidelines for fully vaccinated individuals, the organization updated its instructions. Now the CDC recommends that even vaccinated individuals continue to wear masks indoors to help mitigate the spread of the much more contagious Delta Covid-19 variant.
A good face mask is a critical tool to help slow the spread of Covid-19. We’ve been outfitting our kids and adapting our practices as new, science-based recommendations emerge. These are some of the masks, and masking practices, that I and other WIRED staff members are using. I’ve also highlighted sustainable options, ones from diverse and small manufacturers, as well as companies donating masks to or sharing profits with worthy causes.
Try a few, but remember to keep washing your hands regularly, stay at home when possible, and maintain at least a 6-foot distance from others in public (preferably outdoors).
How We Evaluate Masks
Earlier this year, the materials-testing organization ASTM International published the first-ever manufacturing standards on what constitutes a good face covering. Based on these guidelines, the National Institute for Occupational Safety & Health now recommends that if you’re going into the office, you use a mask that meets the minimum ASTM guidelines.
The advent of ASTM standards mean that it’s now very hard for me to recommend face coverings that aren’t certified. But it may take time for every mask manufacturer to get their products tested. In the meantime, make sure your mask follows the recommended guidelines from the CDC, fits well, and is clean. A good reusable mask should completely cover your nose and mouth, use at least two fabric layers, and be washable. When I receive a mask, I first use the light and candle test—can I see light through the weave? Can I blow a candle out while wearing it? The mask’s weave should be tight enough to prevent you from doing either of those things. Then I wear them while grocery shopping or walking my dog.
We’ve included some tips on mask care and choosing the best kind of mask straps at the end of this list. Be sure to check out our guide to the best face masks for kids and How to Prevent and Treat Mascne.
Updated November 2021: We added the latest mask recommendations and new picks.
If you buy something using links in our stories, we may earn a commission. This helps support our journalism. Learn more. Please also consider subscribing to WIRED
