HM-714XM is Suitable for various Thermal Imaging and Night Vision Monocular & Binocular types of equipment. Adapter of original design allows to use goggles and monoculars with helmet, to adjust a distance to eyes, and to put them in vertical position with fixing when not in use ("flip-up" position). Product is light weight, rigit, featuring high class workmanship and full range of horizontal/vertical/tilt adjustments.