The Nordica ProMahcine 95 is a low volume, for narrow feet, at a flex rating great for skiers making the jump out of rental boots or those who don't need to be in the stiffest boot out there. At a 95 flex this boot has a responsive feel and will make you feel more confident in your skiing. It has good rebound which means your legs will have to do less work to get the skis to go where you want them to. Even though these are a more narrow boot with a precise fit, they are not difficult to put on and they have a good level of comfort. If you want/need a more powerful and responsive boot, check out the ProMachine 105.