When hiking or traveling my weak spot is the pillow. Having a poor sleep can ruin a lot. After trying many versions from regular ones to high end down -versions I can say that I know guite a lot of pillows.
Exped has made a good job in ensuring excellent sleep in winter conditions with their Downmat. Now I dare to say that they have made a iconic travel pillow:
Airpillow M is extremely small, lightweight, has comfortable surface and is easy to fill and empty. Also it looks good. Only down side is that it's so popular it's hard to find at least in Finland. I found mine in Scandinavian Outdoor Store :)