Looking at Lego products, I often wonder, what makes them so popular? One day, regardless of how good the product was, I thought about going in for a critical evaluation, but probably, I was all sold for that X-factor enigma. Not much has changed since then, even today, Iâve no words for these âLego Sneakersâ. Iâm still wondering, as to what makes this happen! I mean, it ainât something extraordinary, then why?