Totobobo PRO is best for running. Lightweight and above 99% filtration efficiency with very low air resistance.
New Totobobo PRO filter is five times larger but it adds only 6 grams to the mask. A slight weight increases for a significant gain in filter power!
Are you Heyrobic members? Check this out if you are in Beijing. Finally! A way to dodge the pollution and keep sweating outdoors when Hey-ing, biking, running and well, jumping around in general! We’ve got masks! Here’s some info about our favorite clean air mask! They’re recommended by local health expert Dr Richard Saint Cyr …