Description
The Howard Leight Leightning LOF is the ultra-slim folding earmuff you reach for when a bulky cup keeps bumping your rifle stock every time you cheek up. It carries a 23 dB Noise Reduction Rating, which is plenty for handgun and rifle work at the range, and the standout here is how little the earcups get in the way. That sleek profile makes a real difference when you are trying to get a consistent cheek weld shot after shot.
What Sets the Leightning LOF Apart
The secret is Honeywell's patented Air Flow Control technology, which regulates the air movement inside the cup to bring sound down across all frequencies without fattening up the earcup or adding weight. In plain terms, you get solid noise blocking in a package that stays out of the way. The steel wire headband handles daily use and rough handling, and it adjusts for height so you can dial in a snug, non-slip fit whether you are on the line or out in the field.
Comfort You Can Wear All Day
The padded foam headband pairs with super-soft, snap-in ear cushions to cut out that squeezing sensation cheaper muffs are known for. Those cushions snap in and out, so cleaning them up or swapping worn pads down the road is quick and painless. Range regulars tend to appreciate how light these ride, and beginners find them easy to live with from the first trip out.
Packs Down Small for the Bag
When you are done, the LOF folds into a compact bundle that tucks neatly into a range bag, backpack, or truck console. It is a good pick for anyone who values a low profile, wants dependable passive protection, and does not want a set of muffs fighting their stock. Finished in all black with black earcups, it keeps things simple and gets the job done.
Key Specifications
- Manufacturer: Howard Leight by Honeywell
- Model: Leightning LOF
- Manufacturer Part Number: R01523
- UPC: 033552015239
- Noise Reduction Rating (NRR): 23 dB
- Type: Passive Earmuff
- Style: Over the Head, Folding
- Technology: Air Flow Control
- Headband: Steel wire with padded foam
- Ear Cushions: Super-soft, snap-in
- Color: Black
- Quantity: 1 Pair
What’s Included
- Howard Leight Leightning LOF Super Slimline folding earmuff (1 pair)
Frequently Asked Questions
Is the 23 dB NRR on the Leightning LOF enough for the shooting range?
Yes, a 23 dB Noise Reduction Rating covers most handgun and rifle range use comfortably. For very loud indoor ranges or magnum calibers, a lot of folks like to double up with foam plugs underneath for extra margin. On its own, the LOF is a solid everyday passive muff.
Will the Leightning LOF earmuffs interfere with my rifle stock?
No, that is the whole point of this model. The LOF is the slimmest muff in the Leightning line, with an ultra-slim earcup designed to clear your firearm stock so you can get a clean cheek weld. It is a favorite for long guns where thicker muffs tend to get bumped out of place.
Are these passive or electronic earmuffs?
The Leightning LOF is a passive earmuff, so there are no batteries, microphones, or sound amplification. It uses Air Flow Control technology to reduce noise across all frequencies. If you want to hear range commands or conversation between strings, you would want an electronic model instead.
Can the ear cushions on the Leightning LOF be replaced?
Yes, the ear cushions snap in and out, which makes cleaning simple and lets you swap in fresh pads once the originals wear down. That snap-in design helps the muffs last through plenty of seasons. Keeping the cushions in good shape also helps maintain the seal and the protection.





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