from USA
to Argentina
in 9-15 days
At your doorstep by Aug 12  to Aug 18 with standard delivery


  • Compatible with a wide range of hard hats for optimal head and hearing protection; includes adapter for use with AO Safety, Bullard, Jackson, MSA and North hard hats.
  • Earcups snap in place when you need them and swing back when you don’t.
  • Patented Air Flow Control technology reduces sound across all frequencies without increasing earcup size or weight; includes multiple attenuation levels.
  • Snap-in ear cushions for easy maintenance and replacement.
  • Noise Reduction Rating 27; Recommended industries: aviation, farming, construction, lumber, steel, transportation, military/law enforcement, manufacturing, sporting, DIY projects, general contracting.
  • ›See more product details.
  • Imported from USA.
For jobs that require a combination of head and hearing protection, the durable Howard Leight by Honeywell Leightning L3H Hard Hat Earmuff fits the bill. The convenient, cap-mounted design easily attaches to most hard hats with the included adapters, and the earcups simply snap into place when you need them and swing back when you don’t. The hard hat earmuff's Patented Air Flow Control technology controls the way sound reaches your ears, delivering optimal attenuation and ear protection across all frequencies. The snap-in design of the ear cushions makes cleaning and replacing easy. Noise Reduction Rating: 27.

Howard Leight by Honeywell Leightning L3H Hard Hat Earmuff (1011993)

Cap-Mounted, NRR 27

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