I don't use any product (I'm 47), but I wouldn't let some arbitrary or societal norm stop me from doing so. I'll wear whatever I want how I want until the day I die and I could not care less what anyone else thinks and I refuse to conform to any age-related norms, what sort of man allows someone else or wider society to dicate to him what he can and can't wear?
For the record I'm generally in suede footwear (usually Desert boots, i've been a DB guy all my life) and slim fit or skinny jeans (i'm in good shape) because wider fits just do not feel or look as good and I actually quite enjoy the fact that it probably winds people up and gets them sneering because I know if i've upset your little world view, I've won.
You're a long time dead and I won't spend my life adhering to petty little rules, because If I allowed myself to be cowed by pea-brained conformists I would be no better than them, the FLOCK.
"It's sheep we're up against...sheep we're up against...sheep we're up against"