- Two-parts that fit together with Velcro straps and clips.
- Made of high quality Kydex material of high durability.
- Tracheal opening and wide access to the entire neck area.
- Breathable, antiallergenic and antiperspirant lining.
- Airway parts.
- Offers occipital bone and jaw bone support.
- Front part mechanism for height adjustability.
- MRI, CT, X-RAY compatible.