Is it similar to sizing boots. Should you be able to slip that index finger between your heel and the back of the shoe.
Any other tips I won't be able to find by googling?
I'm sitting here with a pile of Inov-8s and trying to figure out if they fit correctly w/o being able to take them on the trail. I have E width feet, so I generally have to size up to get that fit correct, but I don't want to go so far me heels are slipping.
