The Sonis® earmuff range from JSP has been designed by the specially specialized JSP–R&D team. Working at a leading acoustic engineering research unit in the UK, they have developed the Sonis® earmuff range at the pinnacle of technology with an unbeatable 27 SNR.

The perfectly shaped rubber headband it features will provide you comfort, good ventilation, and a perfect fit. It can be adjusted to fit comfortably on all types of heads.

• The pads are designed to perfectly "embrace" the ears without pressure, to provide comfort and absolute protection for your hearing from noise.
• They have a slim line and are very lightweight so you don't get tired after hours of use.
• They are made from durable ABS (drop resistance) and the pads are made from PU foam for perfect sound protection and comfort.