Shivering fans. Andy Reid's frozen mustache. The sub-zero game in Kansas City was everything that fans expected from the fourth-coldest game in NFL history.But a broken helmet might not have been on your BINGO Kyle Ryan Jersey card for the game.The broken helmet occurred when Patrick Mahomes took a helmet-to-helmet hit from Miami's DeShon Elliot. It wasn't enough to phase the Chiefs' QB, but it was enough to knock a piece of his headgear away in the minus-4 weather.A piece of Patrick Mahomes' helmet came flying off. Sunday Night Football on NBC (@SNFonNBC) The image of Mahomes' helmet cracking naturally captured the attention of NFL fans, and some timely Yu Darvish Jersey photo snapshots only further highlighted the amazing nature of the play.This image of Patrick Mahomes' helmet NFL on ESPN (@ESPNNFL) Patrick Mahomes' helmet typeMahomes wore a helmet manufactured by VICIS, a helmet noted for its flexible panel at the front that absorbs a hit, and thus decreases the impact on the player Kyle Hendricks Jersey . It has extra padding on the inside, making it one of the safest helmets on the market with its "local deformation technology." It sits noticeably higher on Mahomes' head than other helmets.So, it's no surprise that he's a little particular with his headgear. When a piece of it chipped away, the Chiefs staff had no choice but to replace it Ron Santo Jersey with the first helmet available. It was immediately clear Mahomes didn't like it, as he tried to make quick adjustments while Kansas City avoided taking a timeout.Patrick Mahomes helmet shattered and they had to stop play to replace it Jomboy Media (@JomboyMedia) He played through the drive, which ended in a field goal.MORE: While Mahomes was on the bench afterward, NBC'sKaylee Hartung reported the QB used his now-broken helmet to try to make his replacement more comfortable. He tried to stuff the new one with his old inside padding, which didn't work. He even tried changing out the face mask but didn' Drew Smyly Jersey t have time to complete the modifications before it was time to get back on the field.Despite his obvious irritation, he led the Chiefs to their second touchdown of the night on that drive. That was enough to give Kansas City a lead it wouldn't relinquish.