I used my Lowa renegade for 10 years and I bought a new pair. On the first 7km the insoles are sliding back. I tried again, same problem... I just realised even with hands I can slide the insoles up and down. I went to the shop and it's happening with another pair in the same size (46,5)... strangely it's not sliding in a pair with size 41 for example... And I can't move it in my old boots... Any suggestions? Quite bad for 200€...
Originally asked by Attila on Stack Exchange (outdoors) (CC BY-SA 4.0).
