SNR 33dB Noise Reduction: ear muffs provide effective noise reduction with an NRR 26dB rating, meeting international safety standards, and are ideal for loud environments such as shooting ranges, construction sites, and travel Comfort and Adjustable: Designed for long-lasting wear, the noise cancelling headphones feature soft memory foam cushions that offer superior comfort, while the adjustable headband ensures a secure fit for all head sizes Impact-Resistant: Made with high-quality ABS plastic shell and reinforced metal frame, these ear muffs for noise reduction are impact-resistant (1.5m/4.9ft drop test), cold-resistant (-20°C/-4℉), and heat-resistant (50°C/122℉), ensuring long-lasting durability Foldable and Portable: The compact, foldable design of these hearing protection ear muffs allows for easy carrying and storage; They are ideal for ear protection in shooting sports, sleeping, gardening, air travel, and more Ideal for various loud environments, these ear muffs combine comfort, durability, and portability for effective noise reduction and protection. SNR 33dB Noise Reduction: ear muffs provide effective noise reduction with an NRR 26dB rating, meeting international safety standards, and are ideal for loud environments such as shooting ranges, construction sites, and travel. Designed for long-lasting wear, the noise cancelling headphones feature soft memory foam cushions that offer superior comfort, while the adjustable headband ensures a secure fit for all head sizes. Made with high-quality ABS plastic shell and reinforced metal frame, these ear muffs for noise reduction are impact-resistant (1.5m/4.9ft drop test), cold-resistant (-20°C/-4℉), and heat-resistant (50°C/122℉), ensuring long-lasting durability. The compact, foldable design of these hearing protection ear muffs allows for easy carrying and storage; They are ideal for ear protection in shooting sports, sleeping, gardening, air travel, and more. Color: Black Material: ABS Package Co