The most versatile mask available providing excellent filtration against most types of pollution a cyclist is likely to encounter.
Uses a Dynamic Activated Charcoal Cloth filter to filter the worst of urban pollution.
Also uses a Hep A-type filter to screen out sub-micron pollutants such as pollens & respirable dusts.
Includes:: two Techno valves to allow easier exhalation which is particularly important as they release heat water vapour & Carbon Dioxide.
Comes in two sizes with a contoured shape for a good seal & comfortable fit & Velcro pads for easy application.
Made from hypo-allergenic Neoprene giving a comfortable & secure fit.
The filter is replaceable & is designed to be effective for at least 1 month in normal daily use.