hennbell
Guru
- Location
- Lloydminster, Alberta , Canada
I use a mask depending on weather conditions, I don't need to work to much about smog but you could pick up one of these.
http://www.mec.ca/AST/ShopMEC/Cycling/Masks/PRD~4002-197/respro-neo-mask.jsp
http://www.mec.ca/AST/ShopMEC/Cycling/Masks/PRD~4002-197/respro-neo-mask.jsp