Bought some last year - absolutely brilliant for their intended purpose - scrambling/rockwork.
I've noticed lately that I can't walk for as long as I used to without achey feet and my little toes are slightly compressed when descending. I'm not sure if they are that great for general walking (upper Edale today) or coming to the realisation that I might have bought a pair half a size too small.
They are a pain to clean if the upper gets muddy too!
Thinking of going for a leather pair (must have rand) for more general walking - like a Scarpa SL Activ.
Might be a used pair going for sale soon...