- Washable and Reusable
- Adjustable Nose Bridge
- Contoured Shape for Excellent Fit
- Soft Elasticated Earloops
- Cold Flow Valve for Expelling Moisture
- Toggle for Adjustment
- Material: polyester outer with 3 internal protective layers made from cotton.
- Includes 2 x PM 2.5 Activated Carbon Filters
- Dimension: 240mm x 140mm