Ambu Perfit ACE Military Neck Immobilization Collar. This model features 16 adjustments for different body types, such as tall, short, or average neck. It is radiolucent, allowing for CT and MRI scans without obstruction. It has a ventilated back shell for fluid drainage.

The collar is made from polyethylene and is available in a flat storage option for space-saving. It is skin-friendly as it contains no latex. It comes in camouflage designs and colors, with a black pad and label.