The Fischer Xcelerator Junior Skate binding for kids provides good ski control, stability and power transfer. Featuring individual adjustment thanks to the Nordic Integrated System (NIS). The broader binding plate increases the contact area between boot and binding. This gives the sole of the boot additional support that can be felt by all skiers in the form of improved stability. The dual guide rail increases stability and system control considerably. Power transfer and control, especially in sideways motion impulses to the ski are optimized as a result. The minimized space between boot and ski ensures excellent power transfer and sensitivity. No other binding system brings the human foot so close to the cross country ski. NIS Best Power Transfer: NIS - safe connections without screws. The ski and binding plate are joined together permanently as one unit using a high-bond, patented connection. Outstanding power transfer through free ski flex is the result. Boot Size Range 33 - 42 Euro Weight 195g