Army Advanced Combat Helmet (ACH) Available in a Tactical High Cut configuration Designed to accommodate night vision goggle shroud with minimum loss of vision or mobility Includes Night Vision Goggle (NVG) Shroud Manufactured utilizing advanced thermoplastic aramid and glass fabric composites Retention system delivers a stable and secure fit along with a user-friendly quick release for easy on, easy off use when sighting a target 3M Catalog# 98009009352, 98009009428, 98009009394, 98009009337, 98009009386, 98009009444, 98009009410, 98009009345, 98009009360, 98009009436, 98009004130