The Arsenal team hit the training ground ahead of the Premier League's first "billion pound game" against Manchester United on Saturday.

Billion pound game? We hear you ask. All is revealed here. Anyway, back to London Colney, where the Gunners stars were seen wrapping up against the cold on Friday.

In fact, some players were so freezing that they hid themselves completely against the elements, making it quite hard to work out who they were.

Here's seven things we spotted from Arsenal's Friday afternoon training session ahead of one of their biggest games of this domestic season. Enjoy.

Who's the mystery man!?

Who's the new boy, eh!? (
Image:
Arsenal FC via Getty Images)

One man caused all sorts of confusion with his get-up for Friday's training session, so much so that no one at the club knew who on earth was taking part in the drills! We joke, we joke. It's obviously Jack Wilshere...

Kick-ups are harder than they look!

Three, four, fiv... (
Image:
Arsenal FC via Getty Images)

It's something we'd all love to be good at, and something that appears to be easy to do, but kick-ups can be surprisingly difficult as Calum Chambers found out on the training ground on Friday.

Well, for some people anyway

7,978, 7979, 7800 (
Image:
Arsenal FC via Getty Images)

Has a man ever looked so comfortable with a ball at their feet than Alexis Sanchez doing kick-ups while thinking about his future... we don't think so either!

Cold! What cold?

Olivier Giroud brings out the short shorts (
Image:
Arsenal FC via Getty Images)

In the past foreign players have been mocked for not being able to stomach the cold winters in England. Well, we give you Olivier Giroud ladies and gentleman. Take note, Wilshere.

Someone needs to work on their reflexes

Gotcha, oh... hang on (
Image:
Arsenal FC via Getty Images)

It seems Aaron Ramsey thought there was a little bit more pace on the ball than there actually was when someone fired it his way in training.

Is there a more formidable sight?

Someone in need of three points? (
Image:
Arsenal FC)

He might not be at the top of every Arsenal fan's Christmas list, but there are few greater sights than this man wearing your club's colours, surely!?

Yes, actually...

The boy is back in town (
Image:
Arsenal FC via Getty Images)

In some ways Chambers has become a forgotten man at Arsenal, but you can't argue that he looks the part strutting onto the training ground, that's for sure!

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