Peltor 3M X5A Ear Defenders with Headband, Black & 3M Optime I, H510AC1, Ear Muffs Headband, Lightweight Ear defenders, Hearing Protection reduces noise level by up to 27dB, Pack of 1 :
3M™ PELTOR™ ProTac™ III Headsets | 3M United Kingdom
3M™ PELTOR™ WS™ ProTac XPI Headsets | 3M United States
3M Peltor Premium Plus Earmuffs X3A with Headband, Black/Red, 95 - 110 dB : Amazon.co.uk: DIY & Tools
3M Peltor Welding Ear muffs, Neckband - 26 dB (H505B-596-SV) | Work & Wear Direct
3M PELTOR W LiteCom Plus Headband with Bluetooth® - Handling Equipment Canterbury
3M Peltor WorkTunes Pro FM Radio Headset Battery Powered – Hearing protection with FM Radio Function for An Improved Work Experience, 32 dB, Black : Amazon.co.uk: DIY & Tools