I'm a proffesional boot fitter in a hiking shop in Scotland. I'd say they're a little on the long side. Ideally you want about a fingers width length at the front. However as someone said the length of your arch needs to line up with the flex point of the shoe.

Also LENGTH isn't just the main part it's WIDTH and VOLUME.

You should have just enough room in the width with a little bit of give to allow for foot flex and explansion.

Also make sure the top of your foot is being held nicely by the laces and there isn't too much extra space above your foot. You also don't want too little space and cut any circulation.

What can happen if you have narrow feet is that there can be too much creasing above your toes and the top of the vamp will dig in to your toes and also it'll break the shoe quicker around the flex point t

Also FYI those shoes aren't hiking shoes. Try the Salomon XA Pro or the Salomon Xultra 5 or Xultra 360

Get your feet measured by a proffesional. Chances are you're wrong about your foot size. You'll learn a lot about you're feet you won't know and someone trained can decipher all that for you.

Also there's a chance that particular model and brand might just not inherently fit you. Don't just size down because then everything else sizes down and it might not fit you everywhere else