Riding boots are worth it, think of your shins if nothing else! Shin protection may only be leather, padding and hard plastic, but it makes a huge difference! I've seen regular shoes/boots knocked off feet in a crash, if a riding boot comes off, chances are your leg is in it
Motocross boots are not good because the sole is not meant to flex. Most have a shank that runs the length of the sole. Reason being, you don't want your feet to flex downward over the pegs landing big jumps. And dirt is more forgiving to their latches than pavement.
As for street riding boots being hot, it depends on the brand. My Joe Rockets(like most brands) don't clamp tight around your leg all the way up. It gives you some movement and allows air to ciculate in them. My feet aren't hot in them even on the hottest of days.
Motocross boots are not good because the sole is not meant to flex. Most have a shank that runs the length of the sole. Reason being, you don't want your feet to flex downward over the pegs landing big jumps. And dirt is more forgiving to their latches than pavement.
As for street riding boots being hot, it depends on the brand. My Joe Rockets(like most brands) don't clamp tight around your leg all the way up. It gives you some movement and allows air to ciculate in them. My feet aren't hot in them even on the hottest of days.