I have just got my pair, a replacement for the 33-2 after they fell to pieces after 2 months, a shame because I loved them! the 33-3 does feel different, Iam a little disappointed. not as responsive as the previous model, the large toe box does not suit me as I have narrow feet, but if you have wide feet these are perfect for you, they are also really light, which i do like. I'm currently hoping they will improve with a little wear, not a disaster but disappointing compared to the previous model.