Bests & Worsts Reviews from Amazon

I've been wearing the 608 V4 for years. Love them. I hate the Version 5. I've tried to break this pair in; but, I've given up. When I compare the Version 4 to the Version 5, I can see a slight difference in how they shoes fit around the ankle. As a result, it presses against the bottom of my ankle and causes my little toe to go spastic. A mile into my walk, my ankle and little toe are numb on my right foot.