Uvex K1 effective and light ear defenders (171 g and SNR of 28 dB)
PRETEX Ear Defenders with SNR 34dB - Lightweight Ear Muffs Protection for Adults - Adjustable Noise Cancelling Headphones - Over Ear Earmuffs for Work or Home - Yellow : Amazon.co.uk: DIY & Tools
Superior III, Premium Comfort Hi Vis Ear Defender 37SNR - Betafit
Lightweight Ear Defenders | Hearing Protection | Morsafe UK
ALPHA SOTA M2 Black, Blue Low Attenuation Lightweight Safety Ear Defenders, Earmuffs Provides Hearing protection against High noise levels : Amazon.co.uk: DIY & Tools
CK Avit Ear Defenders AV13012 in a Lightweight Design with
Draper 51135 Blue Lightweight Ear Defenders With Padding - Internet Electrical
3M Peltor Optime I, H510AC1, Ear Muffs Headband, Lightweight Ear defenders, Hearing Protection reduces noise level by up to 27dB, Pack of 1,Yellow : Amazon.co.uk: DIY & Tools
Standard Ear Defenders w/ Lightweight robust design | Bodyguard Workwear
Moldex MX-6 Premium NRR 30db ear defenders – Lapwing UK
Ultrimax Folding Ear Defenders - Snr30db
Folding Ear Defenders SNR 30dB
CLASSIC PLUS EAR DEFENDERS SNR 28dB
Bisley Compact Hearing Protection
ISOtunes Sport Defy Slim Basic Ear Defenders | ArdMoor
3M Peltor X4A Ear Defenders | Onedirect.co.uk
Ear Defenders 27.6dB SNR - Screwfix
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 :