>>18505637
If you're going to squat or raise your arms in a suit then you are supposed to open the buttons of your jacket. And high rise pleated trousers are as comfortable as joggers.
>techwear
They're plastic pants. No need to use any marketing buzzwords.

Besides, a suit is for regular people, not manual laborers and workers. They are not work clothes. You wear them for formal or casual events that don't require any physically strenuous work.

If you want a suit jacket that's more flexible, then get a sports jacket or a blazer. They are usually are unlined and come without any shoulder padding. Wear a blazer or a sports coat with your regular button up shirts and slacks for everyday use. Nothing wrong with it. That's how most people wore their suits to begin with. Get cotton and linen ones for hotter climates and seasons. They're also easier to maintain and wash compared to wool suit jackets.