NRR 21dB Noise Reduction Earmuffs – Heavy-Duty Hearing Protection for Construction & Industrial Use
Engineered with high-density ABS shell and premium PU leather ear cushions for maximum durability and comfort. Advanced dual-layer design blocks up to 21dB noise, meeting ANSI S3.19 & CE EN352-1 safety standards. Ultra-lightweight yet robust steel wire headband ensures all-day wear without fatigue. Adjustable sliding cups fit all head sizes securely. Ideal for construction sites, factories, woodworking, and machinery operation. Exclusive wide-seal ear cups enhance noise isolation while reducing pressure points. Breathable foam padding prevents sweating during extended use. Made in China with precision-molded components for long-term reliability. Perfect for professionals seeking affordable bulk safety gear. Buy wholesale direct – unbeatable pricing for bulk orders.