Features and Benefits:
- Light, comfortable masks for extended wear
- Ear loops are made from special stretch yarn: no irritating rubber or plastic touches the skin
- 3-ply, glass-free filter media is surrounded by soft, nonirritating inner and outer facing
- Full-width flexible nosepiece provides fit and security
- Exceeds all current ASTM F2100-04 standards
- Not made with natural rubber latex
