1.Padded headband and ear cups for extended comfort

  2.stainless steel wire for easy personalized fit adjustment

  3.unique double-shell design guarantee offer high noise reduction rating

  4.generous space inside cup to help the ears breathe thus imporoving comfort

  5.professional earmuffs for durability and reliability

  6.available in several versions including: headband,foldable,neckband and helmet  mounted version, all versions are available in high visibility colors

  7.suitable for loud machinery, lawn movers, engines, industrial machines, power tools, loud music, noise places