I run about 3km to work every day, all pavements. I have been wearing New Balance 460 v1 for years and my latest pair have just developed a worn patch inside the heel so won't last much longer. They have been discontinued and I need an alternative. Any suggestions? I don't want to spend more than £40-50 if possible.
I am too embarrassed to go to a specialist running shop and ask as I think they will recommend something way out of my price range. I have looked online and saw questions about running style and gait - I have no idea. My trainers always wear out on the inside rather than obvious wear on the soles so that doesn't help me either.
My feet are on the wider side of normal so nothing narrow please.
All suggestions welcomed!