Dentec SEALTEC 500 Series Earmuff with Stainless Steel Dual Arms, Headband, A, 27 dB (77505HB)

SEALTEC 500 Series Earmuff with Stainless Steel Dual ArmsNRR 27 dB, CSA Class A certified — Delivers reliable, compliant hearing protection for industrial noise environmentsSEALTEC™ PU-like sealing cushions — Soft, lightweight, and abrasion-resistant cushions provide superior comfort, sealing, and long-term durabilityWide padded headband with four-point suspension — Distributes pressure evenly to reduce hot spots and wearer fatigue during extended useLow headband force (2.7 lbs) — Maximizes comfort without sacrificing protection, encouraging all-day wear complianceOval-shaped dual-foam ear cup design — Double sound insulation improves attenuation across key industrial noise frequenciesImpact-resistant ABS ear cups — Built to withstand tough jobsite conditions and repeated daily useAdjustable, rotating ear cups — Allows quick height and position adjustments for a secure, customized fit for every userExcellent hot and cold weather performance — Maintains comfort and protection across a wide range of working environments304 stainless steel headband — Corrosion-resistant and heat-resistant (up to 870°C intermittent / 925°C continuous) for long service life in demanding industrial applications