Viktoria Brown ultrarunner and triathlete - It might look 👀 funny 🤷🏻♀️ but it works brilliantly 🥳 This is a heat and moisture exchange mask and I just went out to try
Vapro Airtrim Cold Air Breathing Mask - Sport (Includes 1 x Sport Filter and 1 x Racing 1 Filter) (Black) : Amazon.ca: Tools & Home Improvement
Vapro Airtrim Cold Air Breathing Mask - Sport (Includes 1 x Sport Filter and 1 x Racing 1 Filter) (Yellow) : Amazon.ca: Tools & Home Improvement