Portwest HV Extreme Ear Defenders Medium Clip-On Metal Free

Product Overview

The HV Extreme Ear Defenders (Medium Clip-On) are a technically advanced hearing protection solution designed for those who require high-performance safety without the inclusion of metal components. Engineered specifically for seamless integration with Portwest Endurance and Height Endurance helmets, these defenders provide superior noise attenuation in high-decibel environments. By utilizing a completely metal-free construction, these ear defenders are an essential choice for professionals working in environments where non-conductive PPE is a mandatory safety requirement.

Key Features

• Metal-Free Construction: The use of plastic arms ensures the equipment is non-conductive, providing vital safety for those working near electrical hazards.
• Medium Attenuation Performance: Offers a balanced level of protection, shielding the user from harmful noise levels while maintaining enough situational awareness for workplace communication.
• Colour-Coded Cups: The distinct grey and yellow colour scheme allows for immediate visual identification of the attenuation level, simplifying safety compliance checks on-site.
• Helmet-Mounted Design: Specifically tailored to clip securely into Portwest helmets, ensuring the defenders remain stable even during rigorous physical activity.

Design & Performance

The structural integrity of the PW04GYR is rooted in its high-quality material composition. The outer shells are crafted from durable ABS, while the internal cushioning utilizes a combination of single-density Mono PU and soft foam. This ensures a consistent, airtight seal around the ears, which is the most critical factor in effective noise reduction. The polyoxymethylene and nylon components in the mounting arms provide the necessary tension to keep the cups pressed firmly against the head without causing undue pressure or discomfort over long shifts.

Despite their sturdy build, these ear defenders are designed to be a lightweight addition to your headwear. The ergonomic design ensures that when the cups are flipped up into the 'standby' position, the helmet's balance remains unaffected, reducing neck strain for the wearer.

Why No Customisation?

We do not offer customisation, such as printing or embroidery, on this specific item. As a critical piece of Personal Protective Equipment (PPE) designed for hearing safety, any modification to the shell or the arms could potentially compromise the structural integrity or the non-conductive properties of the materials. At MyWorkwear, we prioritise your safety and the certified standards of the equipment above all else. Besides, your logo looks much better on one of our premium workwear jackets anyway.

Use Cases

These ear defenders are specifically recommended for electricians, utility workers, and those in the power generation sector where non-conductive gear is non-negotiable. They are also widely used across construction, aviation, and heavy manufacturing. If your job involves a hard hat and a high-volume environment, these are the correct tool for the task.

Why MyWorkwear

Established in 1976, MyWorkwear has spent decades supporting the UK workforce from our base in Telford. We understand that technical workwear and PPE are about more than just looking the part—they are about safety and reliability. We curate our range to include only products that meet our exacting standards, ensuring you and your team are protected by the best equipment available.

Practical Advice

To ensure maximum protection, always check the compatibility of your helmet's side slots before purchase; these are specifically designed for the Portwest Endurance range. When fitting, ensure no hair or spectacle arms interfere with the seal of the ear cushion against your head, as even a small gap can lead to a significant increase in noise exposure.

Caring for your product

Maintaining the hygiene and physical condition of your ear defenders is vital for their longevity and your safety. We recommend wiping the ear cushions and the internal foam with a damp cloth and mild detergent at the end of every week. Sweat and skin oils can eventually cause the PU material to harden or crack, which would reduce the effectiveness of the acoustic seal.

Store your ear defenders in a clean, dry environment away from direct sunlight. Prolonged exposure to UV rays can make the plastic components brittle over time, potentially leading to the arms snapping when under tension. Regularly inspect the foam inserts; if they no longer spring back to their original shape, it is time to replace the unit to ensure your hearing remains fully protected.