The Neck's Evolution S3. This revolutionary travel pillow features the latest worldwide patent-pending innovation: The most comfortable, secure, gravity-defying HeadCatch technology that allows maximum head and neck support at all angles, while cleverly leaving a large opening at the front of the neck to allow heat to escape. The only pillow that moulds to the jawline without leaving gaps like an egg carton does with an egg. Your head falls forward when you want to sleep on an aeroplane, and that's a thing of the past. The Neck's Evolution S3 also includes the revolutionary raised side supports and a seat belt system that keeps your head in place as you fall asleep - on flights and on all high-backed seats. The fully adjustable fit prevents wobbling, keeps your mouth closed while travelling and ensures your head is secured. The open neck design not only allows for a customised fit, but also optimal heat flow that takes into account personal body temperature regulation and constant airflow.