OPTIME 98
Lightweight 5.1 oz. muff has two low tension points for even, comfortable alignment. Individual stainless-steel spring headband wires, broad foam cushions and padded headband add comfort. Tested to ANSI S3.19-1974.
| Part Number | Description | NRR | Price |
| CAS H9A | OPTIME 98 Muff | 25 | $13.11 |
| CAS H9P3E | OPTIME 98 Helmet Attachable Muff | 23 | $14.15 |
| CAS HY3 | OPTIME 98 Hygiene Kit* |
| $9.15 |