The Zero-G Helmet Comfort Liner from Pro Flight Gear is a premium drop-in replacement liner engineered for superior pressure displacement, comfort, and fit across most aviation helmets including HGU and SPH series.
Crafted from temperature- and rate-sensitive materials, it conforms to the pilot’s head shape, eliminates pressure points, and enhances helmet stability and passive noise isolation.
Available lengths: 12″ (contact us to order), 13″, 14″, 15″, 16″, 17″, 18″
Available thicknesses: ¼”, ⅜”, ½”, ⅝”
$99.00
The Zero-G Helmet Comfort Liner’s breathable, moisture-wicking fabric actively draws perspiration away from the scalp, promoting evaporative cooling during hot cockpit or high-altitude operations.
Its suspension system reduces helmet slippage, improves overall balance, and boosts passive noise isolation for clearer communications. Installation requires no tools — the liner drops directly into place as a replacement for stock helmet liners.
Compatible with most aviation helmets including HGU and SPH series. For a complete comfort upgrade, combine with Zero-G Ear Seals and the Zero-G Nape Pad. Military and civilian pilots requiring the 12″ length should contact Pro Flight Gear directly to order.
