~Dynafit Says~ 

Whether it's a narrow channel or a steep north face – with the Blacklight, speed climbers can master even the most challenging terrain with ease. The low weight and generous cuff rotation make the shoe the ideal companion for long tours. The fit is specially tailored to the female anatomy and its deeper set calf muscles. Instead of a classic tongue construction, the Blacklight has an innovative Tech Gaiter that protects against cold and wind and convinces with high wearing comfort. The patented Hoji Lock System shows its strengths in downhill mode: The boot shell and liner become a completely interlocking unit without any play to provide optimal power transmission.