The New Nordic Norm-compatible Rottefella NIS R4 Skate Binding features Nordic Integrated System tuning to optimize performance. Rottefella's patented Dual Flexor system maintains the horizontal position of the ski throughout the skating stride for maximum efficiency and smooth power application. Wide NNN plates on the R4 increase stability and allow you to choose your skate boot across multiple brands.

Rottefella's top end skate racing binding for NIS performance skis.