3M Peltor X4P3E 27dB Helmet Mounted Hearing Protectors Chainsaw Protection Trousers They are designed by 3

They are designed by 3 time NZ Tree Climbing Champion & World Tree Climbing Championship Competitor

External Diameter: 108mm

When you need to keep gear oriented in light use

Featuring the same benefits as the straight bladed original Tsurugi but with the extra cutting power of a curved blade

3M Peltor X4P3E 27dB Helmet Mounted Hearing Protectors Chainsaw Protection Trousers They are designed by 3THE LOWDOWN Attached to your hard hat, these X4 earmuffs are rated at 27dB (Class 5). Slim line design so great for the climbing arborist. TECH SPECS SLC80 27dB Class 5 TREEGEAR TAKEAWAY Just what you've wanted in hearing protection for your climbing helmet! Low profile AND High level hearing protection! These new narrow profile ear muffs from 3M Peltor will mount on most hard hats and helmets including the ArbPro Galaxy, Kask Super Plasma, Petzl