T8 MAX O2 Running Mask
- Probably the world's most
- breathable running mask. Runner
- designed and runner approved.
- NOT A MEDICAL MASK.
- Performance Italian fabric for max breathability
- 3D SpaceBrace stays off your mouth
- Adjustable ear loops
- One size fits most
- Dispose after 15-20 washes
T8 Max O2 Running Mask