SHK-1 Ear Defender NS Connector Speed-sensing brake system provides as

Speed-sensing brake system provides as low as 6 ft

Made In Mexico

Polyester tricot front/mesh back

this style transitions easily from work to recreational environments

SHK-1 Ear Defender NS Connector Speed-sensing brake system provides asThe 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