The Aeros™ inflatable backpacking pillow has changed the way thousands of people sleep in the backcountry or while traveling. Luxurious, lightweight and compact, it features a super soft brushed 50D polyester knit exterior and a silent, contoured TPU air bladder for support and comfort.Features:- Inflate pillow in just a couple of breaths and fine-tune easily with the multi-functional valve- Brushed 50D polyester knit is very soft and comfortable- Curved internal baffles create contours that cradle your head- Scalloped bottom edge centers pillow around your shoulders whether you are sleeping on your back, side or upright in a chair- Synthetic fill between contact surface and TPU bladder increases airflow for additional comfortSpecifications:- WEIGHT: 2.8 oz / 79g