The completely innovative design of the uvex hi-com reduces inner ear noise that builds up when wearing hearing protection. Integrated cavities create a larger surface area towards the eardrum. The plug acoustically feels softer and absorbs disruptive sounds. It allows for excellent speech perception. Due to its lower attenuation of 24 dB, there is no risk of overprotection in areas with moderate noise exposure. The soft plug can be easily inserted into narrow ear canals by gently rolling it.