Clarity® over-head earmuffs provide enhanced communication and a choice of cup profiles. 1011142 C1 OVER-HEAD 23dB 1011145 C2 3-POSITION 26dB 1011146 C3 OVER-HEAD 28dB 1011143 C1F FOLDING 24dB Special Features l Sound management technology provides uniform attenuation. l Natural listening without distortion preventing worker isolation. l Dielectric construction does not conduct electricity. l Snap in ear cushions make replacement quick and easy. l Folding design for convenient and easy storage and transport. l Quick-Click height adjustment for individual comfort settings.