NFL players using their cleats to support charities is nothing new, but for Week 13 of this season, the league is actually encouraging players to use their footwear for good causes.
Back in October, USA TODAY's Christine Brennan reported that 428 players had signed up for the "My Cleats My Cause" campaign, where players can customize their cleats for various foundations.
Several players shared images of the special shoes they plan to sport during next week's slate of games.