SKU: 12636693860

3M™ PELTOR™ Optime™ 105 Earmuffs H10A, Over-the-Head, 10 EA/Case

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Description

3M™ PELTOR™ Optime™ 105 Earmuffs H10A, Over-the-Head, 10 EA/Case3M PELTOR Optime 105 Earmuffs H10A, Over the Head, 10 EA Case 3M PELTOR Optime 105 Earmuffs H10A Specifications Attenuation 30 Decibel Bluetooth No Brand PELTOR Case Quantity 10 Corded No Dielectric No Earmuff Style Over the Head Electrically Insulated No Hearing Protection Style Over the Head Material ABS Metal Detectable No Moisture Resistant No National Stock Number 4240015343386 Noise Attenuating Headsets Yes Packaging Box Product Color Black, Red

3M™ PELTOR™ Optime™ 105 Earmuffs H10A, Over-the-Head, 10 EA/Case

3M PELTOR Optime 105 Earmuffs H10A Specifications

Attenuation
30 Decibel
Bluetooth
No
Brand
PELTOR™
Case Quantity
10
Corded
No
Dielectric
No
Earmuff Style
Over the Head
Electrically Insulated
No
Hearing Protection Style
Over-the-Head
Material
ABS
Metal Detectable
No
Moisture Resistant
No
National Stock Number
4240015343386
Noise Attenuating Headsets
Yes
Packaging
Box
Product Color
Black, Red
Product Type
Earmuffs
Purpose
Earmuffs
Recommended Application
Assembly, Cleaning, Demolition, Electrical, Grinding, Machine Operations, Painting, Sanding, Welding
Recommended Industry
Automotive, General Manufacturing, Metal Fabrication, Military Maintenance, Military Maintenance, Repair and Operation (MRO), Mining, Oil & Gas, Pharmaceutical, Repair and Operation (MRO), Transportation
Shape
Earmuffs
Size
One Size Fits Most

3M Peltor Optime 105 Earmuffs H10A Details

  • Effective hearing protection for noise exposures up to 105dBA
  • Double-shell technology boosts its noise blocking ability
  • Durable stainless steel headband resists bending and warping
  • Noise Reduction Rating (NRR) of 30 dB*, highest available in over-the-head style earmuffs
  • Noise Reduction Rating (NRR) of 30 dB,* highest available in over-the-head style earmuffs

3M™ Peltor™ Optime™ 105 over-the-head earmuffs feature double-shell technology to provide effective hearing protection.

 

The 3M Peltor Optime 105 Over-the-Head Earmuff has been developed for effective hearing protection in the most demanding noise environments where noise exposures are expected to reach as high as 105 dBA. The Optime 105 over-the-head earmuff features added mass and volume, plus a unique “double-shell” earcup design (two cups connected via foam inner layer) to boost the noise reduction throughout the full range of low and high frequencies. The durable stainless steel headband resists bending and warping and distributes weight for a low-pressure fit. The lightweight headband works in conjunction with earcup pivot points that tilt to maximize wearer comfort. Soft, liquid & foam-filled cushions help the earmuffs fit comfortably against the head to help provide an effective noise-blocking seal.

*The Noise Reduction Rating (NRR) may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.

The 3M Peltor Optime number (105) is a 3M guideline for the maximum time-weighted average A-weighted exposures in which the product, when properly worn and in good condition, can provide adequate protection to meet OSHA hearing conservation guidelines. However, the user must make sure that the specific earmuff and style selected provides appropriate protection. To be effective, the hearing protector should be used within a hearing conservation program that also includes noise level assessments by qualified personnel, training, audiometric testing, and engineering controls. 3M Optime recommendations are based upon testing per Method B of the most recent ANSI standard, S12.6-1997 (R2002). Method B provides data that approximate the upper limits to attenuation that can be expected for groups of occupational users. Properly trained and motivated individuals can potentially obtain greater protection.

 

3M™ H10A TWIN CUP WITH HEADBAND   Optime™ 105 Over the Head Earmuff SNR 35dBOptime III

Shipping Notes
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Exchange/Return Notes
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SKU: 12636693860

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4.8 ★★★★★
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Product Reviews
M
Verified Purchase
michele schmitz
Boise, US
★★★★★ 3
Very thin. You get what you pay for.
Color: 01 - White, Size: Queen
You get what you pay for. I first noticed the softness which was great. The quality is very thin. They are cool which is great. I have not washed them yet. I would suggest washing them on cool and gentle by themselves. And because they are so thin I would fluff dry for an hour if you have that setting. The two things that damages clothes and sheets, etc. are if you have an agitator in your washer, those ruin clothes and the heat you choose for the fabric you’re drying I always wash my clothes on cold. I do not have an agitator anymore and on delicate and thin fabrics, I use fluff dry. It is cool, but it will dry, especially if it is thin and I’ve had to dry my fine delicates a little bit longer on fluff that way they don’t shrink because the shrinking comes in from the heat from the dryer so keep that in mind another good thing to remember if you got white sheets like I did is that when you use your detergent add a little bit of borax or laundry booster and they will help get them clean and sparkly white. I am on the fence about whether I would recommend this or not if you’re tight on money and you take good care of them I would recommend that you get them. I’m a linen freak and I buy mostly expensive sheets and I thought I would try this out so that’s where I’m at.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
J
Verified Purchase
Johaxy Ugas
Boise, US
★★★★★ 5
Great Quality and soft fabric
Color: Black, Size: King
I’m very happy with this bedding set. The quality is great, and the fabric feels very soft and comfortable. It looks nice on the bed and feels durable. Overall, it's a great value for the price, and I would definitely recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
J
Verified Purchase
jessica
Carnegie, US
★★★★★ 5
Perfect Fit and Great Quality Sheet Set (10/10)
Color: Grey, Size: King, Color: Grey, Size: King
⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐ (10/10) This bedsheet has been working flawlessly and honestly exceeded my expectations. The fit is perfect on the mattress—it wraps securely without slipping or coming loose during the night. It stays in place even after movement, which makes a big difference in comfort and convenience. The fabric feels soft, comfortable, and well-made, giving a clean and fresh look to the bed. It’s also very easy to put on and remove, which makes washing and changing sheets much simpler. So far, there are absolutely no issues at all. Everything works exactly as it should, and it holds up really well with daily use. Overall, it’s a simple but high-quality product that does its job perfectly. I would definitely recommend it—10/10.
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Reviewed in the United States on May 10, 2026
S
Verified Purchase
Sofia Meza
Belleville, US
★★★★★ 5
Soft, pretty, and well priced
Color: Denim Blue, Size: Queen, Color: Denim Blue, Size: Queen
These sheets are soft, comfortable, and fit my Queen mattress perfectly. The color matches what is shown in the photos, and I was surprised by the quality for the price. I am very satisfied with my purchase.
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Reviewed in the United States on June 1, 2026
H
Verified Purchase
H
Fort Morgan, US
★★★★★ 4
super comfortable, not waking up as often as before
Color: Grey, Size: Queen
decided to try these after seeing the tons of good reviews and since they were on sale. also one of my favorite colors in general which is a great neutral shade for bedding, not too bright and not too dull. I ordered a queen thinking my mattress might have been a queen as I previously bought some mainstays walmart sheets. with that brand the fitted sheet in full was way too small. turns out my mattress is in fact a full it is just that mainstays is not good quality or sized right, so this brand the queen is a bit big for my mattress but not too big of a deal. i am not looking for a perfect look, just covering the mattress is the most important. anyway since getting these sheets in the mail and giving them a run through the wash and dry before putting them on my bed my sleep quality has improved. the sheets are not too hot, are soft and I actually do not wake up as often as before. the sheets are not too thin like other brands and are not thick like flannel either. they are a nice in between. I wonder if they will help keep me cool in the summer, probably since they are actually breathable. I would definitely reccommend giving these sheets a try, worth the money and a good deal on sale. better quality that other store bought sheets.
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Reviewed in the United States on March 16, 2026

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