Light, durable, and user friendly: The Speed Radical Binding has been tried and proven for years and is an impressive fast companion in all conditions. With this classic Speed binding, you will playfully and easily tackle long tours. The Step-In Side Towers make entry into the toe piece more than 30% easier. Meaning fast as lightning you are fully ready to get going. At the same time, it increases lateral stability on the descent. The Speed Radical has three walk modes: In addition to a flat position, it has two riser heights you can quickly and easily adjust with your pole. The binding also offers 25 mm of flex in its length adjustment and thus enables it to fit various sole lengths. The Speed Radical's release value can be fully adjusted both laterally and vertically from DIN 4 to 10. For a bit more safety on ice or crust, ski crampons can also be attached. The binding has no ski brake and comes standard with a safety leash. As with all DYNAFIT bindings, the Speed Radical has been developed and manufactured in Germany and offers DYNAFIT's Lifetime Guarantee. Speed Radical is The classic among Speed bindings.