Dynafit ST Rotation Test -90

The ST Rotation 10 Test binding is designed for ski tourers looking for strong downhill performance, TÜV-certified safety, best comfort and a virtually indestructible binding.

The patented DYNAFIT Rotation toe compensates for impacts that can act on the ski and binding during a dynamic and powerful descent. The release function of the binding is thus even more reliable and effectively counteracts unwanted early releases.
The contact pressure of 10 mm ensures that the release values remain constant even when the ski deflects. The perfect bayonet form closure of the heel unit achieves an extremely high power transmission from the binding to the ski, which improves reactivity and downhill performance.

The STEP-IN SIDE TOWERS facilitate entry into the toe by over 30% while increasing lateral stability during the descent. The centering (Hub Centering) helps to adjust the zero position (position for the ascent) of the boot to the binding with ease on all bindings with rotation toe. Highest ease of use offers the stopper of the ST Rotation 10 by the automatic locking in walk mode. The ST Rotation 10 test binding offers 45 mm clearance in the rear jaw in the length setting and an additional 45 mm clearance in the front jaw (a total of 90 mm adjustment travel) and thus also allows a central stance on the ski in this test version. The binding offers great walking comfort thanks to the 3 walking modes and can be adjusted to the release values between DIN 4-10.

Like all DYNAFIT bindings, the ST Rotation 10 Test is designed and manufactured in Germany.