Leightning series’ steel-wire construction provides high performance and robust durability. Leightning stands up to daily use and abuse without compromising comfort. Howard Leight has optimized the Leightning series to deliver the highest level of comfort available, featuring an exclusive padded foam headband and super-soft ear cushions that eliminate that "squeezing” pressure on the head. The Leightning series also features Bilsom® Technology’s patented Air Flow Control™ technology for optimal attenuation across all frequencies and snap-in ear cushions for easy maintenance.
Howard Leight Leightning 3 Headset
$22.00
Description
Howard Leight’s patented Air Flow Control delivers optimal attenuation across all frequencies, without increasing earcup size or weight. A patented baseplate chamber and high-tech non-woven layer manage the flow of air inside the earmuff to control how sound reaches the ear. The result is better, more consistent overall attenuation for virtually all industrial noise environments. Air Flow Control is a standard feature on all Leightning series earmuffs.
- Robust steel headband withstands demanding use, especially in tough environments
- Snap-in ear cushions make replacement quick and easy
- Padded foam headband delivers long-wearing comfort with minimal pressure on the head
- Three attenuation levels allow for targeted attenuation for a variety of applications
- Telescopic height adjustment remains fixed during use
- Delivers high degree of comfort; ideal for situations where compact earmuffs and reliable Noise-Blocking protection are required.
Leightning® L3
Headband
Color Black | Material Metal | Packaging Individual Box |
Style Headband | NRR 30 | Canada A
[L] |
SKU 1010924 |
Leightning® L3
Headband
Leightning® L3
Headband
Agriculture & Farming | Landscaping | Sporting |
Building Construction | Lumber/Wood Products | Steel |
Forestry | Metal Fabrication | Transportation |
General Contracting | Military & Law Enforcement | Equipment Manufacturing |
Heavy Construction | Petrochemical | |
Leightning® L3
Headband
Leightning Series Brochure (PDF) Howard Leight Product Guide (PDF) Earmuff Accessories (PDF) |
Earmuff Instruction Poster (PDF) Earmuff Instruction Poster MX (PDF) |

Leightning® L1H
Helmet
Leightning series’ steel-wire construction provides high performance and robust durability. Leightning stands up to daily use and abuse without compromising comfort. Howard Leight has optimized the Leightning series to deliver the highest level of comfort available, featuring an exclusive padded foam headband and super-soft ear cushions that eliminate that "squeezing” pressure on the head. The Leightning series also features Bilsom® Technology’s patented Air Flow Control™ technology for optimal attenuation across all frequencies and snap-in ear cushions for easy maintenance.
FEATURES
AIR FLOW CONTROL™ TECHNOLOGY
Howard Leight’s patented Air Flow Control delivers optimal attenuation across all frequencies, without increasing earcup size or weight. A patented baseplate chamber and high-tech non-woven layer manage the flow of air inside the earmuff to control how sound reaches the ear. The result is better, more consistent overall attenuation for virtually all industrial noise environments. Air Flow Control is a standard feature on all Leightning series earmuffs.
- Robust steel headband withstands demanding use, especially in tough environments
- Snap-in ear cushions make replacement quick and easy
- Padded foam headband delivers long-wearing comfort with minimal pressure on the head
- Three attenuation levels allow for targeted attenuation for a variety of applications
- Telescopic height adjustment remains fixed during use
- Delivers high degree of comfort; ideal for situations where compact earmuffs and reliable Noise-Blocking protection are required.
Leightning® L1H
Helmet
Color Light Gray | Material Metal | Packaging Individual Box |
Style Helmet | NRR 23 | Canada B [L] |
SKU 1011991 |
Leightning® L1H
Helmet
- For use with a wide range of hard hats
- Earcups snap in place during use and swing back when not in use
- Includes pair of hard hat adapters
Leightning® L1H
Helmet
Agriculture & Farming | Landscaping | |
Building Construction | Lumber/Wood Products | |
Forestry | Metal Fabrication | |
General Contracting | Petrochemical | |
Heavy Construction | Steel |
Leightning® L1H
Helmet
Leightning Series Brochure (PDF) Howard Leight Product Guide (PDF) Earmuff Accessories (PDF) |
Earmuff Instruction Poster (PDF) Earmuff Instruction Poster MX (PDF) |

Leightning® L2H
Helmet
Leightning series’ steel-wire construction provides high performance and robust durability. Leightning stands up to daily use and abuse without compromising comfort. Howard Leight has optimized the Leightning series to deliver the highest level of comfort available, featuring an exclusive padded foam headband and super-soft ear cushions that eliminate that "squeezing” pressure on the head. The Leightning series also features Bilsom® Technology’s patented Air Flow Control™ technology for optimal attenuation across all frequencies and snap-in ear cushions for easy maintenance.
FEATURES
AIR FLOW CONTROL™ TECHNOLOGY
Howard Leight’s patented Air Flow Control delivers optimal attenuation across all frequencies, without increasing earcup size or weight. A patented baseplate chamber and high-tech non-woven layer manage the flow of air inside the earmuff to control how sound reaches the ear. The result is better, more consistent overall attenuation for virtually all industrial noise environments. Air Flow Control is a standard feature on all Leightning series earmuffs.
- Robust steel headband withstands demanding use, especially in tough environments
- Snap-in ear cushions make replacement quick and easy
- Padded foam headband delivers long-wearing comfort with minimal pressure on the head
- Three attenuation levels allow for targeted attenuation for a variety of applications
- Telescopic height adjustment remains fixed during use
- Delivers high degree of comfort; ideal for situations where compact earmuffs and reliable Noise-Blocking protection are required.
Leightning® L2H
Helmet
Color Dark Gray | Material Metal | Packaging Individual Box |
Style Helmet | NRR 25 | Canada B [L] |
SKU 1011992 |
Leightning® L2H
Helmet
- For use with a wide range of hard hats
- Earcups snap in place during use and swing back when not in use
- Includes pair of hard hat adapters
Leightning® L2H
Helmet
Agriculture & Farming | General Contracting | Lumber/Wood Products |
Building Construction | Heavy Construction | Petrochemical |
Forestry | Landscaping | Steel |
Leightning® L2H
Helmet
Leightning Series Brochure (PDF) Howard Leight Product Guide (PDF) Earmuff Accessories (PDF) |
Earmuff Instruction Poster (PDF) Earmuff Instruction Poster MX (PDF) |

Leightning® L3H
Helmet
Leightning series’ steel-wire construction provides high performance and robust durability. Leightning stands up to daily use and abuse without compromising comfort. Howard Leight has optimized the Leightning series to deliver the highest level of comfort available, featuring an exclusive padded foam headband and super-soft ear cushions that eliminate that "squeezing” pressure on the head. The Leightning series also features Bilsom® Technology’s patented Air Flow Control™ technology for optimal attenuation across all frequencies and snap-in ear cushions for easy maintenance.
FEATURES
AIR FLOW CONTROL™ TECHNOLOGY
Howard Leight’s patented Air Flow Control delivers optimal attenuation across all frequencies, without increasing earcup size or weight. A patented baseplate chamber and high-tech non-woven layer manage the flow of air inside the earmuff to control how sound reaches the ear. The result is better, more consistent overall attenuation for virtually all industrial noise environments. Air Flow Control is a standard feature on all Leightning series earmuffs.
- Robust steel headband withstands demanding use, especially in tough environments
- Snap-in ear cushions make replacement quick and easy
- Padded foam headband delivers long-wearing comfort with minimal pressure on the head
- Three attenuation levels allow for targeted attenuation for a variety of applications
- Telescopic height adjustment remains fixed during use
- Delivers high degree of comfort; ideal for situations where compact earmuffs and reliable Noise-Blocking protection are required.
Leightning® L3H
Helmet
Color Black | Material Metal | Packaging Individual Box |
Style Helmet | NRR 27 | Canada A [L] |
SKU 1011993 |
Leightning® L3H
Helmet
- For use with a wide range of hard hats
- Earcups snap in place during use and swing back when not in use
- Includes pair of hard hat adapters
Leightning® L3H
Helmet
Agriculture & Farming | Heavy Construction | Petrochemical |
Building Construction | Landscaping | Steel |
Forestry | Lumber/Wood Products | |
General Contracting | Metal Fabrication | |
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