The Aeros Down Pillow is the lightest fully-fledged down pillow on the market, thanks to the consistent use of ultra-light materials combined with a TPU-coated air chamber and a down cover. Lightweight, warm, and comfortable, it features a premium down cover that is used in conjunction with the proven 10D material from the Spark series. Differently shaped air chambers prevent the down from shifting or compressing when inflated. For enhanced comfort, the spring core runs around the front of the pillow. The rest of the pillow is made from lightweight 20D material. The Aeros air chambers are equipped with a unique TPU coating that ensures long durability and protects against moisture. The horizontally arranged air chambers create a three-dimensional surface that optimally supports the head. The multifunctional valve of the pillow allows for easy inflation and deflation, as well as individual comfort adjustments.