Client +3 3M Peltor Optime 101 Cap-Mounted Earmuffs 607-S18045 $61.95 CAD In stock Quantity: 1 Add to Bag Product Details Hearing protection for workers who wear a hard hat. Easily rotates away from ears when not in use. Large padded cushions feature combined liquid and foam filling for good seal and ultimate comfort. Protects up to 101 dBA. Fits most slotted Hard Hats. **Hardhat NOT included. Save this product for later Favorite