Arborist Tools | Tree Climbing Equipment | Metrogreen

Sperian Thunder Cap Muffs Class 5

Thunder T1 headband earmuffs feature a unique dual headband for better positioning and breathability, and a non-deforming outer headband that minimizes pressure on the head. HELMET NOT INCLUDED

$41.40

Availability: In Stock

Thunder T1 series earmuffs are designed with all-day comfort in mind. Thunder T1 headband earmuffs feature a unique dual headband for better positioning and breathability, and a non-deforming outer headband that minimises pressure on the head. FEATURES AIR FLOW CONTROL™ TECHNOLOGY. Bilsom Technology’s patented Air Flow Control™ delivers optimal attenuation across all frequencies, without increasing earcup size or weight. A patented baseplate chamber and high-tech non-woven layer manages the flow of air inside the earmuff to control how sound reaches the ear. The result is better, more consistent overall attenuation for virtually all industrial noise environments. Air Flow Control is a standard feature on all Thunder series earmuffs. These muffs are an excellent option for use with Petzl, Stein or Camp climbing helmets.

Dielectric construction suitable for all workplaces, especially electrical environments
Uniform headband pressure for all head sizes, providing better comfort for long-term wear
Non-deforming outer headband withstands rough treatment in the toughest workplaces
Quick-Click height adjustment remains fixed during wear
Snap-in ear cushions make replacement quick and easy
For use with a wide range of hard hats
Includes 3 pair of hard hat adaptors to suit all major brands of hard hats
Earcups snap in place during use and swing back when not in use
Class 5