Can anybody wear osiris shoes?

Ok, I got a pair of osiris shoes for my birthday. Lots of people told me they liked them. However, a few people did tell me that I shouldn't be wearing them because theyre only made for "bikers" (not motorcycle bikers, teenage bikers.) What do I say back to them? One kid asked me why i'm wearing them and i said "Its a shoe, stop telling me what I can & can't wear." But idk what to do because the same people keep talking to me & its going to get old if I keep saying the same thing.