The super-packable Aeros Premium Traveller Pillow is the ultimate travel companion. The soft and luxuriously comfortable brushed 50D polyester knit cover fits over a supportive air bladder with oversized 'arms' for support and a narrower neck area to allow a snug fit between your neck and the headrest. The low profile multi-function valve makes it easy to find your ultimate level of comfort. For additional support use the adjustable neck closure.