Best toy ever or best single item in the history of the world? Yes, its a freakin wing that you strap up to and jump out of a plane called the Gryphon glider. It expands paratroopers range to 125 miles (from 30 miles), can hide 100lbs of combat gear and can be fully weaponized. Check it out in action.
Here's a Fox News (Faux News) report on the thing.