Boys extra fit joggers

[user1494670108]

My rugby playing ds is only 11 but has huge thighs, & is 5'4" already. He's wearing age 15-16 or small men's clothes, I buy him M&S extra fit school trousers but am struggling to get joggers that don't look like tights on him (he also ha quite a big bum).
Any recommendations please?

This may not be helpful but the fashion seems to be for them to be quite fitted at the moment (almost like tracksuit material leggings) or maybe that's just a Crossfit thing . But, it may have something to do with how the shops are cutting them at the moment.

How about these?

I have bought school trousers from here but not the jogging bottoms, so I don't know how they compare on sizing and cut.

Judging from DH and BIL, both rugby players and large of bum, thigh and calf, you need to go for brands cut for rugby players. They have stuff from Canterbury, Rugby Warfare, and Under Armour that fits them well.

DH also prefers what he calls uglies, which I call stadium pants - they're like joggers without a cuff at the ankle and zips on the side and fit more loosely.

I forgot Kooga brand, BIL has some stuff from them.

Thanks all, I'd forgotten about Canterbury he does have some from them.
The current trend for skinny is a disaster for us!!