Nathan has a small frame, narrow shoulders and hips - which would make any weight gain more apparent.
Yeah he does. Although he's not as skinny and lanky looking as those beanpole type skaters such as Yuzu, Junhwan, Vincent or Boyang. He has more 'meat' on his body
(which is why imo his skating/movements look better, actually) but I would still describe his body type as petite and slender looking.The rise and overall length of these well-worn pants are too short.
Yep, those are exactly the problems with those pants. It's such a bad cut and this has nothing to do with the weight of the person wearing them. Although I guess maybe Nathan's skater quad muscles might be the reason they're riding up even more
.

It's not at all like the insane post-Worlds whirlwind tour.