The best way to keep hair shiny and skin smooth at 30,000 feet. Made of pure silk, the removable machine-washable pillowcase helps discourage tangles and creasing, so your hairstyle stays intact and your skin looks refreshed on landing. (Bonus: The pillow’s unique shape makes sleeping en route actually comfortable.) And the clear carry-on bag it comes in fits easily over a wheeled suitcase handle, making security lines and gate transfers a breeze.