The Helmet Ear Defenders (Muffs) are the ideal accessory for the TECTUM and TECTUM AIR when working in loud environments.
They reliably protect the hearing and feature wide, plastic-foam-filled sealing cushions for outstanding comfort, even when worn for long periods.
The ear defenders are easily attached to the helmet using a standard 30 mm Euroslot system, which means these will also fit Petzl Euro slot attachments.
 
Features
Ear defenders for work in loud environments
Medium sound insulation
SNR (dB) = 31.0
Euroslot system for simple attachment to compatible helmets
Suitable for use with Tectum and Tectum Air helmets, also compatible Petzl Vertex and Vertex Vent Helmets