As temperatures outside plummet, Firefighters have figured out a way to keep us warm by releasing this SUPER hot calendar. 

It’s to raise funds for the Children’s Hospital Foundation and the Westmead Children’s Hospital Burns unit.

So if you want to feel good about drooling over these gorgeous heroes get yourself to their website now where you can purchase this year’s calendar for $20.

In the meantime, here’s a little something to keep you going, enjoy!

Want more? Here's one of our fave moments from Jase & PJ – they’re always up to something! Weekdays from 6AM on KIIS 101.1!