• Independently tested/certified to NRR 26
• CSA Certified
• Meets OSHA 29 CFR 1910.95 standards
• The patented air flow technology ensures optimum noise attenuation across all frequencies
• Perfect for use in construction, agriculture, mining, and welding
• Cup pads are soft and comfortable - great for extended use
• Strong stainless steel wire swivel fork arms ensure strength and durability
• Easily adjustable for quick, convenient positioning
• Memory foam ear cushions
• Tough, long-lasting tension bands
• Folds into a very compact, easy-to-store size