I just retired my favorite shoe:
green and black adiZero F50 Racer.
Total mileage to date is 1,097 kms.
Veteran of BDM and too many to count fast runs (for me!).
I will not despair for I still have an orange one. 🙂 It’s been repaired too, already.
I just hope it will last as long (in mileage) as this one.
My most trusted – my best shoe for fast races 21 kms and below.
Of course, I have used the orange F50 Racer in 50 and 57 K ultra too. It’s a real nice ride. I will attest to it – and I have proof. 🙂