SHK-1 Ear Defender NS Connector Polyester tricot front/mesh back

Polyester tricot front/mesh back

Rugged non-slip adjustable SURE-LOCK wheel ratchet ensures proper suspension performance and effortless fit for all head sizes

ANSI/ISEA 107 TYPE P CLASS 3

Speed-sensing brake system provides as low as 6 ft

and durability

SHK-1 Ear Defender NS Connector Polyester tricot front/mesh backThe STUDSON Ear Defender gives reliable, helmet mounted hearing protection for loud jobsite environments. It clips straight into the side rails of the SHK 1 Cap Style helmet and delivers solid noise reduction without getting in the way of your work. Key Features Clear CompatibilityMade primarily for the SHK 1 Cap Style helmet (vented or non vented). Not compatible with the SHK 1 Full Brim. Secure 30mm MountingUses a standard 30mm attachment that locks