Its a bigger issue than I had expected having read the reports on the air quality across much of England this week.
I have wondered about how much crap I must breathe in when I'm on the bike as there is little by way of filters between me and the air coming into the helmet.
What do you guys think / do about it?
I have wondered about how much crap I must breathe in when I'm on the bike as there is little by way of filters between me and the air coming into the helmet.
What do you guys think / do about it?