The 3M Peltor X2P3 Series Ear Defender Helmet Attachment Version provides reliable ear protection for adults in both male and female gender. With an EN397:1995 standard, this unit ensures high-quality sound attenuation to safeguard hearing in noisy environments. The helmet attachment design allows for easy integration with various helmets, offering a convenient and efficient solution for those seeking to protect their ears in industrial or noisy settings. With free UK shipping, this product provides a practical and effective solution for personal protective equipment needs.