About Hearing Protection
Earmuffs and earplugs are rated by the Noise Reduction Rating (NRR) guidelines, which are enforced by OSHA.
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Earmuffs



Earmuffs should be worn with the specified fit to offer proper protection and noise reduction.
You can wear Style C earmuffs over the head, behind the head, and under the chin.

Earmuffs | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Ear Cup | Replacement Cushions | |||||||||
Noise Reduction Rating, dB | Material | Color | Ear Cushion Material | Headband Material | Features | Specifications Met | Each | Pair | ||
21 | Plastic | Beige | Foam | Metal | Adjustable Spring-Wire Headband | ANSI S3.19 | 000000 | 000000 | 000000 | 000000 |
25 | Plastic | Yellow | Foam | Metal | Adjustable Spring-Wire Headband | ANSI S3.19 | 000000 | 00000 | 0000000 | 00000 |
27 | Plastic | Dark Green | Foam | Metal | Adjustable Spring-Wire Headband | ANSI S3.19 | 000000 | 00000 | 000000 | 00 |
30 | Plastic | Black | Foam | Metal | Adjustable Spring-Wire Headband | ANSI S3.19 | 000000 | 00000 | 000000 | 00 |

Ear Cup | Earmuffs | |||||||
---|---|---|---|---|---|---|---|---|
Noise Reduction Rating, dB | Material | Color | Ear Cushion Material | Headband Material | Features | Specifications Met | Each | |
29 | Plastic | Black | Foam | Metal | Adjustable Spring-Wire Headband | ANSI S3.19 | 000000 | 000000 |


Earmuffs | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Ear Cup | Replacement Cushions | |||||||||
Fit (Noise Reduction Rating) | Material | Color | Ear Cushion Material | Headband Material | Features | Specifications Met | Each | Pair | ||
Over Head (24 dBA), Behind Head (23 dBA), Under Chin (23 dBA) | Plastic | Red | Foam | Plastic | Adjustable Headband | ANSI S3.19 | 00000000 | 000000 | 00000000 | 00000 |
Each | Each | |||||||||
Over Head (25 dB), Behind Head (26 dB), Under Chin (26 dB) | Plastic | Black | Foam | Plastic | Adjustable Headband | ANSI S3.19 | 00000000 | 00000 | 00000000 | 00000 |
Over Head (30 dB), Behind Head (28 dB), Under Chin (27 dB) | Plastic | Black | Foam | Plastic | Adjustable Headband | ANSI S3.19 | 00000000 | 00000 | 00000000 | 00000 |
Bluetooth Earmuffs


Stay connected while protecting your ears in noisy locations. These earmuffs let you listen to music or make phone calls using a Bluetooth-enabled smartphone. Perform commands with the button controls. To ensure a comfortable fit, the headband is padded and adjustable. Earmuffs should be worn over the head to offer proper protection and noise reduction. All use disposable batteries.
Earmuffs | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ear Cup | Battery | Replacement Cushions | ||||||||||||
Noise Reduction Rating, dB | Material | Color | Ear Cushion Material | Headband Material | Range, ft. | Included | Size | No. Required | Features | Specifications Met | Each | Pair | ||
Over Head Fit | ||||||||||||||
Dual Output | ||||||||||||||
24 | Plastic | Black | Foam | Plastic | 25 | No | 1.5V AA | 2 | Volume Control Knob, Adjustable Padded Headband, AM/FM Radio, Audio Input, Integrated Microphone | ANSI S3.19 | 000000 | 0000000 | 000000 | 000000 |
26 | Plastic | Yellow | Foam | Plastic | 33 | Yes | 1.5V AA | 2 | Microphone, Adjustable Padded Headband, Rotating Adjustable Microphone, Audio Input, Push-To-Listen | ANSI S3.19 | 000000 | 000000 | 000000 | 00000 |
Fold-Up Earmuffs


Fold these earmuffs for compact storage that’s less likely to damage them. Earmuffs should be worn over the head to offer proper protection and noise reduction.
Earmuff Clips


Hold a pair of earmuffs on your belt, waistband, or pocket for quick access.
Lg. | Wd. | Material | Color | Each | |
4" | 2 1/2" | Plastic | Black | 0000000 | 00000 |
Hard-Hat Mount Earmuffs

Snap these earmuffs on and off your slotted hard hat (sold separately). Earmuffs should be worn over the head to offer proper protection and noise reduction.
Earmuffs | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Ear Cup | Replacement Cushions | |||||||||
For Hard Hat Brim Style | Noise Reduction Rating, dB | Material | Color | Ear Cushion Material | Features | Specifications Met | Pair | Pair | ||
Over Head Fit | ||||||||||
Cap | 23 | Plastic | Yellow | Foam | Spring-Wire Arms | ANSI S3.19 | 00000000 | 000000 | 0000000 | 000000 |
Cap | 27 | Plastic | Black | Foam | Spring-Wire Arms | ANSI S3.19 | 0000000 | 00000 | 000000 | 00 |
Full | 26 | Plastic | Black | Foam | Spring-Wire Arms | ANSI S3.19 | 00000000 | 00000 | 00000000 | 00000 |
Earplugs
Protect your hearing in loud environments. Earplugs come in individually packaged pairs.
Roll-up plugs roll for insertion into your ear and then expand to conform to the shape of your ear canal. No-roll plugs slide right into your ear.
Pod and ribbed cone plugs have a flexible plastic grip that makes them easy to insert and remove without touching the actual plug. Ribbed plugs provide added hold to keep them from backing out of your ear.
Earplugs with headband form a seal over the entrance to your ear canal but don’t rest inside so they’re a good choice for frequent on/off use. When not in use, they sit around your neck to avoid getting dirty or misplaced. Earplugs should be worn in the position or positions that have a Noise Reduction Rating (NRR) listed. Replacement cone- and ball- shaped earplugs include five pairs in one package.
Earplugs that cannot be sold to regions outside the United States fall under export restrictions.





Shape | Noise Reduction Rating, dB | Material | Color | Grip Material | Specifications Met | Cannot Be Sold To | Pkg. Qty. | Pkg. | |
Roll Up | |||||||||
---|---|---|---|---|---|---|---|---|---|
Barrel | 29 | Foam | Yellow | __ | ANSI S3.19 | __ | 25 Pairs | 00000000 | 000000 |
Barrel | 29 | Foam | Yellow | __ | ANSI S3.19 | __ | 200 Pairs | 00000000 | 00000 |
Barrel | 33 | Foam | Yellow | __ | ANSI S3.19 | __ | 200 Pairs | 0000000 | 00000 |
Bullet | 33 | Foam | Green | __ | ANSI S3.19 | Outside United States | 25 Pairs | 0000000 | 00000 |
Bullet | 33 | Foam | Green | __ | ANSI S3.19 | Outside United States | 200 Pairs | 0000000 | 00000 |
Flared Bullet | 30 | Foam | Orange | __ | ANSI S3.19 | Outside United States | 200 Pairs | 0000000 | 00000 |
Flared Bullet | 33 | Foam | Orange | __ | ANSI S3.19 | __ | 200 Pairs | 00000000 | 00000 |
No Roll | |||||||||
Pod | 28 | Foam | Yellow | Plastic | ANSI S3.19 | __ | 100 Pairs | 0000000 | 00000 |
Ribbed Cone | 30 | Foam | Green | Plastic | ANSI S3.19 | Outside United States | 100 Pairs | 0000000 | 00000 |








Shape | Noise Reduction Rating, dB | Material | Color | Grip Material | Cord Material | Specifications Met | Cannot Be Sold To | Cord Type | Pkg. Qty. | Pkg. | |
Roll Up | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Barrel | 29 | Foam | Yellow | __ | Plastic | ANSI S3.19 | __ | Nondetachable | 200 Pairs | 00000000 | 000000 |
Barrel | 29 | Foam | Yellow | __ | Plastic | ANSI S3.19 | __ | Nondetachable | 25 Pairs | 00000000 | 00000 |
Bullet | 33 | Foam | Green | __ | Plastic | ANSI S3.19 | Outside United States | Nondetachable | 100 Pairs | 0000000 | 00000 |
Bullet | 33 | Foam | Green | __ | Plastic | ANSI S3.19 | Outside United States | Nondetachable | 25 Pairs | 0000000 | 00000 |
Flared Bullet | 30 | Foam | Orange | __ | Plastic | ANSI S3.19 | Outside United States | Nondetachable | 100 Pairs | 0000000 | 00000 |
Flared Bullet | 33 | Foam | Orange | __ | Plastic | ANSI S3.19 | __ | Nondetachable | 100 Pairs | 00000000 | 00000 |
Ribbed Bullet | 31 | Foam | Yellow | __ | Plastic | ANSI S3.19 | __ | Nondetachable | 200 Pairs | 0000000 | 000000 |
No Roll | |||||||||||
Pod | 28 | Foam | Yellow | Plastic | Plastic | ANSI S3.19 | __ | Nondetachable | 100 Pairs | 0000000 | 00000 |
Ribbed Cone | 30 | Foam | Green | Plastic | Plastic | ANSI S3.19 | Outside United States | Detachable | 100 Pairs | 0000000 | 00000 |
Comfort-Fit Earplugs
These washable plugs are made of soft plastic. Slide them right into your ear without rolling. The ribbed shape adds grip that keeps plugs from backing out of your ear. When ordering multiple pairs, earplugs come individually packaged, except 25-dB earplugs with cord are packaged in bulk.
Small earplugs fit most women. Medium earplugs fit most men.
Earplugs that cannot be sold outside of the United States and Canada do not meet product labeling requirements.

Shape | Number of Ribs | Size | Noise Reduction Rating, dB | Material | Color | Specifications Met | Cannot Be Sold To | Pair | |
No Roll | |||||||||
---|---|---|---|---|---|---|---|---|---|
Ribbed Cone | 3 | One Size | 25 | Plastic | Yellow | ANSI S3.19 | __ | 0000000 | 00000 |
Ribbed Cone | 3 | One Size | 27 | Plastic | Purple | ANSI S3.19 | Outside United States and Canada | 0000000 | 0000 |
Ribbed Cone | 4 | One Size | 27 | Plastic | Blue | ANSI S3.19 | __ | 0000000 | 0000 |

Shape | Number of Ribs | Size | Noise Reduction Rating, dB | Material | Color | Cord Material | Cord Type | Specifications Met | Cannot Be Sold To | Pair | |
No Roll | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Ribbed Cone | 3 | M | 25 | Plastic | Yellow | Plastic | Nondetachable | ANSI S3.19 | __ | 0000000 | 00000 |
Ribbed Cone | 3 | M | 27 | Plastic | Purple | Plastic | Nondetachable | ANSI S3.19 | Outside United States and Canada | 0000000 | 0000 |
Ribbed Cone | 4 | S | 27 | Plastic | Green | Plastic | Detachable | ANSI S3.19 | __ | 00000000 | 0000 |
Ribbed Cone | 4 | M | 27 | Plastic | Blue | Plastic | Nondetachable | ANSI S3.19 | __ | 0000000 | 0000 |
Ribbed Cone | 4 | M | 27 | Plastic | Blue | Plastic | Detachable | ANSI S3.19 | __ | 00000000 | 0000 |
Metal-Detectable Earplugs


Good for food preparation areas, these earplugs have an enclosed ball bearing that can be sensed by metal detectors.
Roll-up plugs roll for insertion into your ear and then expand to conform to the shape of your ear canal. No-roll plugs slide right into your ear.
Ribbed plugs provide added grip that keeps plugs from backing out of your ear.
Plastic plugs are washable.
Earplugs come in individually packaged pairs. They cannot be sold outside of the United States and Canada due to product labeling requirements.
Shape | Number of Ribs | Noise Reduction Rating, dB | Material | Color | Cord Material | Specifications Met | Cannot Be Sold To | Pair | |
Earplugs with Cord | |||||||||
---|---|---|---|---|---|---|---|---|---|
Roll Up | |||||||||
Bullet | __ | 33 | Foam | Blue | Plastic | ANSI S3.19 | Outside United States and Canada | 0000000 | 00000 |
No Roll | |||||||||
Ribbed Cone | 3 | 27 | Plastic | Blue | Plastic | ANSI S3.19 | Outside United States and Canada | 0000000 | 0000 |
Ambient-Noise Canceling Earplugs

Reduce exposure to loud background noise from nearby machinery without blocking out voices. Instead of muffling all sound like other earplugs, these soften sound to enable clear communication.
Earplugs with Dispenser
The dispenser is sealed to keep plugs sanitary. It dispenses one pair at a time and is disposable when empty.
Plugs roll for insertion into your ear and then expand to conform to the shape of your ear canal.
Earplugs with cord come in individually packaged pairs.
Earplugs with dispenser cannot be sold outside of the United States and Canada due to product labeling requirements.
![]() | ![]() Bullet |
![]() Flared Bullet |
Dispenser | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Shape | Noise Reduction Rating, dB | Material | Color | Ht. | Wd. | Dp. | Material | Mounting Location | Mounting Fasteners Included | Number of Earplugs Included | Specifications Met | Cannot Be Sold To | Each | |
Roll Up | ||||||||||||||
Bullet | 33 | Foam | Green | 9 1/2" | 6" | 6" | Plastic | Wall | Yes | 250 Pairs | ANSI S3.19 | Outside United States and Canada | 000000 | 000000 |
Bullet | 33 | Foam | Green | 13 1/2" | 6" | 6" | Plastic | Wall | Yes | 500 Pairs | ANSI S3.19 | Outside United States and Canada | 000000 | 000000 |
Flared Bullet | 28 | Foam | Green | 9" | 6" | 6" | Plastic | Wall | Yes | 250 Pairs | ANSI S3.19 | Outside United States and Canada | 000000 | 00000 |
Flared Bullet | 33 | Foam | Green | 13 1/2" | 6" | 6" | Plastic | Wall | Yes | 500 Pairs | ANSI S3.19 | Outside United States and Canada | 000000 | 000000 |


Dispenser | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Shape | Noise Reduction Rating, dB | Material | Color | Cord Material | Ht. | Wd. | Dp. | Material | Mounting Location | Mounting Fasteners Included | Number of Earplugs Included | Specifications Met | Cannot Be Sold To | Cord Type | Each | |
Roll Up | ||||||||||||||||
Bullet | 33 | Foam | Green | Plastic | 12 1/2" | 6" | 6" | Plastic | Wall | Yes | 150 Pairs | ANSI S3.19 | Outside United States and Canada | Nondetachable | 000000 | 000000 |
Disposable Earmuff and Headset Covers

Swap these covers out after every use to keep shared earmuffs, headsets, and headphones germ-free without sterilizing them. Made of a hypoallergenic mesh fabric, they’re unlikely to irritate sensitive skin and won’t affect sound quality. An elastic band makes them easy to stretch over ear cups.
Material | Stretched Dia. | Color | Pkg. Qty. | Pkg. | |
Polyester Fabric | 4 1/2" | White | 100 | 0000000 | 000000 |
Cold-Protection Earmuffs


These earmuffs wrap behind the head to shield ears from the cold and wind. They collapse for easy storage in pockets or small bags.
Thin headbands fit low on the head, so they can be worn comfortably underneath helmets and hair. They come with a zippered pouch for storage.
Hard Hats with Face Shield and Earmuffs


These hard hats give all-in-one head, face, and ear protection. Lift the face shield and earmuffs when not in use.
Hard hats are Type I, Class E, meaning they protect against blows to the top of the head only and are proof-tested at 20,000 volts. They have a ratchet suspension that adjusts with an easy-turn knob.
Lens | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Color | Number of Suspension Points | Material | Hat Size | Noise Reduction Rating, dBA | Ear Cup Color | Ht. | Wd. | Thick. | Material | Color | Includes | Specifications Met | Each | |
Ratchet Adjustment | ||||||||||||||
Black | 6 | Polyethylene Plastic | 6-8 5/8 | 24 | Black | 8" | 15 1/2" | 0.040" | Polycarbonate Plastic | Clear | Sweatband | ANSI S3.19, ANSI/ISEA Z87.1, ANSI/ISEA Z89.1 | 00000000 | 000000 |
Blue | 6 | Polyethylene Plastic | 6-8 5/8 | 24 | Black | 8" | 15 1/2" | 0.040" | Polycarbonate Plastic | Clear | Sweatband | ANSI S3.19, ANSI/ISEA Z87.1, ANSI/ISEA Z89.1 | 00000000 | 00000 |
Fluorescent Green | 6 | Polyethylene Plastic | 6-8 5/8 | 24 | Black | 8" | 15 1/2" | 0.040" | Polycarbonate Plastic | Clear | Sweatband | ANSI S3.19, ANSI/ISEA Z87.1, ANSI/ISEA Z89.1 | 00000000 | 00000 |
Orange | 6 | Polyethylene Plastic | 6-8 5/8 | 24 | Black | 8" | 15 1/2" | 0.040" | Polycarbonate Plastic | Clear | Sweatband | ANSI S3.19, ANSI/ISEA Z87.1, ANSI/ISEA Z89.1 | 0000000 | 00000 |
Red | 6 | Polyethylene Plastic | 6-8 5/8 | 24 | Black | 8" | 15 1/2" | 0.040" | Polycarbonate Plastic | Clear | Sweatband | ANSI S3.19, ANSI/ISEA Z87.1, ANSI/ISEA Z89.1 | 00000000 | 00000 |
White | 6 | Polyethylene Plastic | 6-8 5/8 | 24 | Black | 8" | 15 1/2" | 0.040" | Polycarbonate Plastic | Clear | Sweatband | ANSI S3.19, ANSI/ISEA Z87.1, ANSI/ISEA Z89.1 | 00000000 | 00000 |
Yellow | 6 | Polyethylene Plastic | 6-8 5/8 | 24 | Black | 8" | 15 1/2" | 0.040" | Polycarbonate Plastic | Clear | Sweatband | ANSI S3.19, ANSI/ISEA Z87.1, ANSI/ISEA Z89.1 | 00000000 | 00000 |
Wraparound Safety Glasses with Earplugs

Soft plastic earplugs add hearing protection to your safety glasses. The curved design of the glasses sits close to your face for better protection from debris.
Glasses | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Lens | Frame | Replacement Earplugs | ||||||||||
Properties | Material | Color | Material | Color | Temple-to-Temple Wd. | UV Protection Rating | Noise Reduction Rating | Specifications Met | Each | Pair | ||
Regular Lens | ||||||||||||
Scratch Resistant | Polycarbonate Plastic | Clear | Nylon Plastic and TPR Rubber | Black | 6 1/2" | 99.0% | 27 dBA | ANSI/ISEA Z87.1+ | 0000000 | 000000 | 000000 | 00000 |
Wraparound Safety Sunglasses with Earplugs

Soft plastic earplugs add hearing protection to your safety sunglasses. The curved design of the glasses sits close to your face for better protection from debris.
Sunglasses | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Lens | Frame | Replacement Earplugs | ||||||||||
Properties | Material | Color | Material | Color | Temple-to-Temple Wd. | UV Protection Rating | Noise Reduction Rating | Specifications Met | Each | Pair | ||
Regular Lens | ||||||||||||
Scratch Resistant | Polycarbonate Plastic | Gray | Nylon Plastic and TPR Rubber | Black | 6 1/2" | 99.0% | 27 dBA | ANSI/ISEA Z87.1+ | 0000000 | 000000 | 000000 | 00000 |
Headphones

These headphones have an extra-wide headband and padded ear cushions for all-day comfort. They come with a detachable cable. For more information about NRR ratings, view About Hearing Protection.
Noise Reduction Rating, dB | Color | Stereo Connection Size, mm | End Type | Features | Each | |
26 | Yellow | 3.5 | Plug | Extra-Wide Headband, Padded Ear Cushions | 0000000 | 0000000 |
Earbud Headphones

Two pairs of earbud tips provide two Noise Reduction Rating (NRR) options. For more information about NRR ratings, view About Hearing Protection.
Noise Reduction Rating, dB | Max. Volume, dB | Color | Stereo Connection Size, mm | End Type | Includes | Each | |
20 | 82 | Gray | 3.5 | Plug | Two Pairs of Earbud Tips | 0000000 | 000000 |
Radio Earpieces

Cord Lg., ft. | Connection Type | Features | Each | |
3 | 2-Pin Audio Plug (Male) | Push-to-Talk Button | 0000000 | 000000 |
Radio Earbuds

Cord Lg., ft. | Connection Type | Features | Each | |
3 | 2-Pin Audio Plug (Male) | Push-to-Talk Button | 0000000 | 000000 |
Radio Headsets with Microphone

For extremely loud environments, these headsets have noise-canceling earmuffs. You can wear them with hard hats and multiple hairstyles.
Fit | Cord Lg. Max., ft. | Connection Type | Each | |
Over Head | 4.5 | 2-Pin Audio Plug (Male) | 0000000 | 0000000 |
Wired Headset Radios


Connect two headsets with an audio cable to transmit sound—your voice powers the radio’s microphone.
Behind-head style can be worn under a hard hat.
Use a wall plate jack to create a fixed system between locations. Plug a radio into the jack and start talking. Any number of jacks may be wired together.
Use a clip adapter to temporarily connect a radio to two wires rather than using a fixed wall plate jack system.
Fit | Power Source | Noise Reduction Rating, dB | Cord Lg., ft. | End Type | Connection Type | Headband Material | Ear Cup Material | Ear Cushion Material | Each | |
Over Head | Voice | 16 | 2 1/2 | Plug | 1/4" Audio (Male) | Metal | Plastic | Foam | 0000000 | 0000000 |
Behind Head | Voice | 19 | 2 1/2 | Plug | 1/4" Audio (Male) | Metal | Plastic | Foam | 0000000 | 000000 |
50 ft. Audio Cable — 1/4" Jack (Female) to 1/4" Jack (Female) | 0000000 | Each | 0000000 |
100 ft. Audio Cable — 1/4" Jack (Female) to 1/4" Jack (Female) | 0000000 | Each | 000000 |
100 ft. Extension Audio Cable — 1/4" Jack (Female) to 1/4" Plug (Male) | 0000000 | Each | 000000 |
Clip Adapter | 0000000 | Each | 00000 |
Wall Plate Jack | 0000000 | Each | 00000 |
Headsets with Microphone


Make hands-free calls from your computer, laptop, smartphone, or other device. The headphones and microphone cancel background noise, so you and the person on the other line hear each other clearly without distractions. Bend the microphone’s arm closer to or away from your mouth to improve the clarity of your voice. These headsets have a call controller on their cord with buttons to quickly answer and end calls, adjust the volume, and mute yourself.
Headsets with single sound output cover just one ear, so you can hear people in the room on your end. They’re useful for relaying messages and instructions.
Fit | Cord Length, ft. | Connection Type | Maximum Volume, dB | Stereo Connection Size, mm | End Type | Color | Features | Each | |
Single Sound Output | |||||||||
---|---|---|---|---|---|---|---|---|---|
Over Head | 4 | 1/8" Audio (Male) | 85 | 3.5 | Plug | Black | In-Line Call Controller Noise Canceling Microphone Padded Ear Cushion Passive Noise Cancellation Rotating Adjustable Microphone | 0000000 | 0000000 |
Dual Sound Output | |||||||||
Over Head | 4 | 1/8" Audio (Male) | 85 | 3.5 | Plug | Black | In-Line Call Controller Noise Canceling Microphone Padded Ear Cushions Passive Noise Cancellation Rotating Adjustable Microphone | 0000000 | 000000 |