There is no sense of pressure on your ears

Level Dependant Function

3M™ E-A-R™ Classic™ Earplugs set the standard in hearing protection as the world's first foam earplugs

molds in 10 minutes

Howard Leight Hygiene Kit 1015280 for Impact Sport, Sync Radio, Sync Radio Hi-Vis, Sync Wireless, Sync Electo C1C There is no sense ofProduct Use Replacement Hygiene Kit for Impact Sport, Sync Radio, Sync Radio Hi Vis, Sync Wireless and Sync Electo Earmuffs Feature Extends performance and lifetime of earmuff Recommended replacement every 6 months with general use, more frequently with general usage Snap in ear cushions for quick and easy replacement Benefit Includes one pair of snap in ear cushions and one pair of foam earcup inserts. Life Cycle Cushions should be replaced