Product Overview Over-molded headband with built in comfort area with ventilation|Headband force and the cushion surface area work together to provide optimum cushion pressure and comfort| Adjustable headband allows wearer to tilt and adjust cup for optimum comfortJSP Sonis 3 Headband Ear Muffs| NRR 31 dB| Drk.Gry/Extra- Vis Red|Snap-in Replacement Hygiene Kit Avail.