NOT TRUE! I wear sometimes lululemons. Muzband likes when I wear them but למייתא they aren’t kosher. They are comfortable. And they better be for the price they are.
But fiiina yeshiva bochurim shouldn’t spend tottys money on such a things and instead spend time learning and growing to be good בל מידות, בני תורה, בני ישיבה, gitta future huzbands…
There are good quality hoisen for a lot cheaper! They should get those and not so much care what about they are wearing.These tapered “nice pants” looks like these kinderloch are wearing my leggings and so they are so not טצניות for any woman to look at and especially any Bochur who considers himself frum to wear. Unless they want to wear a long skirt on top, which will be separate problems of itself.
If You can’t handle this truth, perhaps you Rabbi J should leave the coffee room!