A super sideline way to keep those digits warm.

• Position: WHAT'S NEW? - Zippo Manufacturing Co.'s NFL Hand Warmer - Brief article

For as long as we can remember, Zippo has produced those iconic windproof lighters that were all the rage during the "Mad Men" days. However, we are nowhere as cool as Don Draper, and most certainly have no intention of lighting up on the sidelines of our son's football game. However, we still turn to Zippo in such circumstances, as the company now produces an NFL Hand Warmer.

Just a tad smaller than a deck of cards, the Hand Warmer ($39.95) uses lighter fluid to produce...