The user-friendly Rottefella T3 NNN Touring Ski Binding offers stability on the track and the automatic step-in, step-out system takes the pain out of getting into your ski. Simply press your ski pole tip into the binding's toe piece for an easy release. Two grooves transmit power efficiently from boot to binding to ski, while notches in the binding's grooves work to preserve the ski's natural flex pattern. The wide 56 mm platform offers excellent edge control and stability. Compatible with any NNN Nordic ski boot.