Calosce translates to "overshoes" or "galoshes". It's an interesting and somewhat old-fashioned word that refers to protective footwear worn over regular shoes, often to keep them clean and dry in mud or rain.
In the lyrics, Gemitaiz says, "Nel fango senza le calosce da quando ho ricordi" (In the mud without galoshes since I can remember). This line vividly paints a picture of growing up in difficult, gritty circumstances, always in the thick of things without extra protection, highlighting his resilience and street credibility.
Gemitaiz is here to tell us he's the best in the rap game, and he's not holding back! He starts by saying he does this "anche al buio" (even in the dark), meaning he's always on his grind. He's got that classic New York hip-hop sound, and his flow is so powerful it's like "il 23 dell'Inter" (Inter Milan's number 23) kicking you.
He's been in the rap world for a long time, working hard "nel fango senza le calosce" (in the mud without galoshes) since he was a kid. When he and his crew raise the "Coppa Italia" (Italy Cup), it's a symbol of their victory and dominance in music. He's pretty blunt about other rappers, saying their music is "brutto, sì, sembra una Multipla" (ugly, yeah, it looks like a Multipla) – a car known for being, well, not very good-looking. Gemitaiz is confident, saying he was around "prima di internet" (before the internet) and that he'll always push the limits for success. He's got a "mirino tatuato sull'iride" (a target tattooed on his iris), showing he's always focused and ready. He's not afraid to take risks "dal fischio d'inizio, fino alla fine rischio" (from the opening whistle, until the end I risk it) and he's enjoying the ride, even if it means living on the edge. He's just doing his thing, and he's not sharing his extra-large joint with anyone!