Boxell Comfort Liner Ear Cups/Seals & accessories It’s specifically designed for pilots

It’s specifically designed for pilots who operate in challenging conditions

The PA-9EHN High Noise Environment Microphone is designed for extreme noise situations

Designed and engineered as a direct replacement for factory liners and inserts provided by helmet manufacturers

the Hush Kit enhances overall noise reduction within the helmet

Boxell Comfort Liner Ear Cups/Seals & accessories It’s specifically designed for pilotsDesigned and engineered as a direct replacement for factory liners and inserts provided by helmet manufacturers. Direct replacements for MSA, EVO, Gentex, and Alpha Eagle helmets. Available thickness of 1 8 Reduces fatigue Prevents hotspots Premium fit and comfort Made in the USA