The high-performance ear cushions are designed to hug the curve of the jaw, creating a more natural fit that increases comfort and stability. Engineered for ears, Zulu 3 provides a more natural fit while offering 20% ​​more surface area than its leading competitors, for a better seal around goggle frames and more comfortable lateral pressure distribution. Larger shell cavities provide 50% more space for your ears, allowing the entire ear to fit comfortably and preventing pain from seals pressing against the edge of the ear. Lightspeed recommends replacing the headset soft goods (ear seals, head cushions, and mic cups) every 18 months to ensure maximum ANR performance and comfort. Ear seals, head cushions, and microphone cups are consumable items not covered by the Lightspeed Warranty and are designed for field replacement. To purchase these items, simply add them to your cart and checkout.