







🔇 Stay sharp, stay protected — hear success, not noise!
The 3M Peltor Optime 105 Helmet Attachable Earmuff offers professional-grade hearing protection with a 27 dB Noise Reduction Rating. Featuring advanced double-shell technology and a helmet-mount design, it ensures maximum noise defense and hands-free convenience. Lightweight and dielectrically safe, this earmuff is crafted in the USA by 3M, a trusted leader in hearing conservation.









| ASIN | B0017YEMSE |
| Batteries Required? | No |
| Batteries included? | No |
| Colour | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (472) |
| Date First Available | 20 Sept. 2023 |
| Included Components | Instructions not in English) |
| Item Package Quantity | 1 |
| Item Weight | 380 g |
| Item model number | H10P3E |
| Manufacturer | Peltor |
| Material | Kunststoff |
| Part Number | H10P3E |
| Pattern | Solid |
| Product Dimensions | 21.59 x 15.24 x 10.16 cm; 380 g |
| Size | L |
| Style | Zum Befestigen am Helm |
| Usage | dielectric |
J**B
I work at a factory and some areas are quiet while other areas are deafening. Rather than sticking in ear plugs and taking them out over, and over, and over... I bought these earmuffs. Best decision ever! When I walk into the control room I rotate them up so I can talk to the guys; as soon as I walk out, I can put them back on in seconds. This is also more sanitary because I'm not sticking gross foam ear plugs into my head. Install time took about 5 seconds and they seem to be universal: these even fit my "novelty hard hat" (made by MSA, has a camouflage shell). I've used these earmuffs in temps down to about -10 deg F, they still work fine. The spring loaded parts seem to be metal and not plastic. After 4 months of constantly flipping them up and down, these muffs are still going strong. Downsides I've found: #1. they look dorky. #2 These are a bit heavy; it's not unreasonable, but you'll definitively notice the weight after a 10 hr shift. If you work in a noisy, but not deafening area: I would encourage you to pass on these and get a lower rated muff / lighter version... your neck will thank you.
N**R
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Z**R
well made, fits perfectly it cuts noise completely
P**K
I have to use angle grinders and chipping hammers many times during the day and these headphones are great. They flip down easily and they fit over my ears very comfortably. The noise cancellation works very well and it will save your ears from damage. 10/10 would recommend
V**H
Item received in good condition. Does its job of cutting noise very well. Fits correctly in helmet slot without any issues.
Trustpilot
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