Next day delivery and free returns
Sonis helmet mounted ear defenders are designed for use in working environments with moderate to high noise levels.
These Sonis hard hat ear defenders offer 31 dB of attenuation and are ideal for extended wear. Their steel arms allow for multiple movement options to ensure an optimal fit.
They are extremely comfortable thanks to their reduced weight and compact size. Designed with replaceable sealing rings for increased hygiene and reduced maintenance costs.
With an attenuation of 31 dB SNR, they are perfect for protecting users from substantial noise caused by industrial work, construction, agricultural machinery, road works, forestry and engineering activities.
Your products in as little as 24-48 hours.
In orders of £100 or more (VAT not included).
All products undergo strict quality controls.
All transactions and data securely encrypted.