The future of skating is here with our boundary-defying Redline Skate X boot. The Redline Skate X boot and Rottefella SkateX binding system features a new connection point placed further under the foot for a more powerful and stable stride. This new point of rotation is optimized for stabilty, power, and efficiency as additional energy can be precisely transferred through the leg and foot into the snow. The boot also features our new RED Carbon Chassis with a lower, wider base for improved stability, power transfer, and control. The new Madshus Pro Ripstop upper and Race Wrap 2.0 innerboot construction is designed for a snug fit and a precise connection with the ski. The Redline Skate X boot and Rottefella SkateX binding system will fit the NIS 1.0 plate. Welcome to the future of skating.