Bandanas are scarves made of stretchable synthetic fabric with an integrated N95/FFP2 filter.
This head-wear also protects from the sun. It can also be worn in different ways on the head for more style as a cap, a balaclava, a hair tie to give it a personalized style.
I have a bandana which I'm very happy about. Good protection, good quality. I feel safe anywhere while wearing it :)
The bandana is good, filter also seems fine and durable, on riding no discomfort on easy cruise speed plus it really helps in omitting fumes and pollution, the cloth material could have been better. But overall a good product it is