VeriShield™ 100 Series Passive Earmuffs, 24 dB, Black, Folding, VS110F no checkout suitable for wearers with sensitive suitable for wearers with sensitive ear canals or for wearing with hearing aids Air Flow Control technology for optimum attenuations across all frequencies Available in over the head Dura Torque® crimp collar for super strong head to handle connection This shovel is of good quality and designed for light to medium duty jobs or for occasional users Heavy duty blade Ash Handle suitable for wearers with sensitive ear canals or for wearing with hearing aids Air Flow Control technology for optimum attenuations across all frequencies Available in over the head and neckband styles