Looking for opinions/suggestions as to which binding would be more suited.
My boy's specs are:
10 yrs old, 150cm height, 35kgs weight, advanced, bordering on expert skier.
Boot sole 300mm, DIN 5
Skiing RC4 WC GS Jr 150.
There's not much info out there on these 2 bindings, other than what you find on the Fischer site.... all about features, but nothing about non-tech info that a parent could use to help decide on suitability, so looking for other people's experience. For instance I read somewhere that Z11's toes are not designed for race (which seems a bit odd!!).
Z9 suits +28kgs
Z11 suits +31 kgs