I believe trends are reserved for womenswear. I think what happens every season in menswear is best described as “realizations”. Like the moment when men realized tailored suits look better than big baggy ones; or recently when men realized that double-breasted jackets look cool when worn correctly.
The new realization is that check sport coats are bad ass. Everybody from Zegna to Zara is offering them in weights appropriate for both summer and winter. However, they never really went away…guys simply realized that they should start buying them again.