- C3 Fabric - 99% Polyester, 1% Carbon
- Open face with snap-under-the-chin closures
- Two vertical snaps at each side of temple
- Vertical and horizontal snaps in back
- Rolled Hem
- Meets standards required for use in ISO 4 (Class 10) cleanrooms and other controlled environments
* Items noted as Made to Order are non-returnable and non-refundable once the factory begins production.