Includes two Techno valves to allow easier exhalation, which is particularly important as they release heat, water vapour and Carbon Dioxide.
RESPRO City Anti-Pollution Filter Face Mask for Cycling, Motorcycling, Running
Respro City Mask Red Large
Respro City Anti-Pollution Mask Black Large
Respro City Anti-Pollution Mask Size M *BRAND NEW*
Respro City Anti Pollution Mask Size Large Black Replaceable Filter New
Respro City Mask Black
