Zandstra says about the Nordic Ice Skate (NIS)
The NIS binding can be mounted on this skate by the special
milled upper. The binding is attached without using screws or bolts.
Because of this the binding is 40% lighter as regular bindings.
Please note: The NIS profile is also suitable for all types (BC and XC)
an brands of bindings.
NIS Blade is supplied without hardware.