Motorcycles

I'm in the adv/touring crowd but I'll try to come up with brands that might work on a classically styled v-twin...

There's Motoport which cuts to any size and customizes though they're probably missing the "break the wallet" part. I know folks with them and they like the jackets, even having crashed them. Those look like very much like motorcycle jackets though if you call they'll add or delete things, the Air Mesh jacket is more subtle but less cruiser. Belstaff waxed cotton looks great and is lighter than leather (and their mc jackets have CE armor) though heavier than mesh maybe out of budget. That's probably true for Merlin's line up, too, but a little more affordable.

Vanson's Baja is a variation on that Belstaff look in mesh, probably also close to breaking the bank, I've seen it in person and it looks good but it wouldn't be mistaken for a casual jacket.

I can recommend Rev'It personally and they have some traditionally styled textile gear (the "trucker" jacket is nicely styled and has armor though I haven't seen it in person) but the cut of their gear is definitely European/slim. I can also personally recommend Klim's gear and it doesn't all look Adv, for example the Marrakesh looks casual but has armor. I used to have some Alpinestars gear (I have a pair of their boots now, excellent) and it was uniformly good, I don't know if any of their stuff has a suitable look for a cruiser now.