Venitex ear defenders are renowned throughout Europe for their Dynamic style, Ultimate in comfort and design. Venitex ear muffs and plugs have been tested to the relevent European standards and are CE marked. The Interlagos have to offer a SNR of 33dB, with ABS cups with synthetic foam pads. They also have a double adjustable ventilated arch, a storage bag and carry tool for belt is included. They also comply with safety standards EN352-1. Suitable for: Construction, Civil engineering, Industry, Airport.