Review on 🚴 Reusable Filters for Protective Cycling Breathability by James Dominick

While the mask is suitable for others, it may not be suitable for large heads with glasses as it does not have the flexibility to move the head. It comes from the nose, when you are not in its range of motion you have to hold it to use it even without fog. Maybe with a slightly different seam it could work, but for a big head with glasses it's just not comfortable or practical for long-term use right now.