The November chill is certainly in the air and many are expecting a very cold winter.
This was reflected in the Arsenal training session on Friday afternoon as a number of the players were sporting jumpers in a bid to fight off the cold weather.
However, Kieran Tierney was the one exception.
The £25m summer signing from Celtic has quickly become a fan favourite following a number of impressive performances at left-back in the Carabao Cup as well as the Premier League.
And his popularity will have increased following the penalty shoot-out loss against Liverpool in midweek.
Spotted on camera, the Scotland international rounded up his teammates to tell them to head over and thank the travelling Gunners fans after the Reds had converted the final spot-kick.
But his training attire compared to the rest of his teammates is another reason why he's been made to feel to welcome by the fanbase.
Instead of wearing the club's winter training tops, Tierney braved the cold weather by rocking a t-shirt and shorts.

A few Arsenal fans noticed Tierney's training attire and were just very impressed.
Take a look at some of the responses on Twitter...
There were a few comments from fans on Reddit.
One supporter said: "Tbf that's probably like a sunny holiday for him."
Another said: "Wouldn't expect anything less from a guy born in a place literally called Isle of Man."
Other comments include: "Man's from Scotland, our November is like their July."
"He's Scottish. 10 degrees is tropical to him."
"Guys been playing in places like Dingwall, Inverness, Aberdeen etc. For the past however many years, what you expect?"