Klymit Luxe XL Inflatable Travel Pillow $30 at Amazon
Amazon has the Klymit Luxe XL Inflatable Travel Pillow (Grey) for $40 - $10 off coupon (check "Apply coupon" box) =
$30 with free shipping. Combines the cushioning of air with polyester fill and weighs just 6.2 ounces.
Sierra has a similar one (unclear if it's the XL size) for $30 + $0 shipping when you sign up for emails =
$30 shipped.
Original Source of Info