Dynafit ST Rotation 10 Alpine Touring Ski Bindings
With hub centering for easy step-in and TUV-certified rotating toe pieces that help prevent unintended releases, the Dynafit ST Rotation 10 AT bindings make your touring days better.
- New, integrated centering hub system offers large entry comfort
- These pin bindings offer 22.5mm of flex in the length adjustment in both directions and can be set for a release value range of 4–10
- A forward pressure of 10mm ensures that the release value remains constant even upon deflection of the skis
- Bayonet lock at the heel units helps drive power from your boots to your skis
- Patent-pending, pivoting toe pieces combat against pre-release following sudden impact
- TUV certified
- Easy Lock brake system
- Step-in side towers
- Chromoly, forged aluminum and high-tech synthetic components
- Made in Europe
- Dynafit offers a limited lifetime (10-year) warranty on all Dynafit bindings sold after Nov. 1, 2019; bindings must be registered on the Dynafit website to activate warranty
Imported.
View all Dynafit Alpine Touring Ski Bindings| Best Use | Backcountry Skiing |
|---|---|
| Boot Sole Compatibility | Tech |
| Lowest DIN | 4 |
| Highest DIN | 10 |
| Adjustment Range | 45 millimeters |
| Brake Width (mm) | 90 MM: 90 millimeters 105 MM: 105 millimeters |
| Heel Lift | Yes |
| Weight (Pair) | 1,198 grams |
| Gender | Unisex |
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Most Helpful Critical Review
Maybe best AT Binding for the bucks
Picked up these bindings to replace my Radical FT bindings. Biggest change has to be the self centering hub rotation. Makes it easy to step in, center and click in to your boot. Always liked my Dynafit bindings but this is a huge improvement, especially when you're in the backcountry. They're light and still feel solid even at the resort. Absolutely no regrets with these!
Good binding, poor durability
While I have historically enjoyed dynafit bindings, I am having trouble recommending these. I skied them for two years, maybe 10-15 days each season, and the brakes broke. Getting a warranty replacement was a nightmare, and required remounting (additional cost) and six months to finally get the parts. The same part broke on 3 other pairs of Dynafit bindings we own. Dynafit did nothing to help us out, but we were informed the part is being redesigned.
Awesome uphill, very good downhill
Awesome Binding! Skied the binding on Radical 97, Lange XT3 Pro Touring Boot at 130. Skied in bounds at Palisades, Alpine climbed side and back country. Maxed out the ski on Silverado above Mr. Toad’s Chute and had to side step down, but besides that, handled Chute 75 which is above Radical 97 Max Out, about 110% what the ski can regularly handle. You have to maintain perfect form, the Radical 97 is not forgiving, but it’s versatile. Handled Alpine D Chutes and side country steep descents, tree skiing A plus, Moguls B minus. The binding is actually fantastic for what it does. Is it a Marker Jester, of course not, it’s a handsome bobcat ready to pounce into backcountry or untracked in bounds terrain.
Works really well for more descent based touring. Trust these way more than the really light Dynafits and so far have never pre-released like I do from the lighter ones occasionally. They are heavier, but when skiing either deeper backcountry pow or a tight icy chute know these are certified on the release is very important and allows me to not lock out the toes which is also a bonus since if I'm in a big crash or avalanche I do not want these still connected to me. My only complaint and I didn't take a star off is that getting into them with the movable toe is tough in deeper snow and getting them into tour mode on the heel takes some muscle compared to my other dynafits. Minor overall and completely recommend.
Very hard to transition from tour to ski mode!
I've found it is very difficult to rotate the back binding from tour mode into ski mode while still on my skis. I'm also a rock climber with reasonable grip strength and flexibility yet I have to take off my skis each time I try to turn the binding to ski mode. I ski Colorado backcountry and snow is often deep powder. When I step out of my skis to transition, I'm often in powder up to my knees or even hips. So, transitioning while still in the bindings is critical. My partners all transition while on their skis, but I have to mess around off my skis. This is not a great experience for my friends who have to wait. The other features are nice but this one would keep me from purchasing again or recommending to another.
These are great beefy tech bindings that can handle anything you throw at them. I am a lighter skier, but I have never had any issues with release or power while mounted on Icelantic Shamans (110 underfoot BEEFY skis). The pivoting toe binding gives a little more peace of mind that the toe will release when you need it to and won't when you don't. They have a wide adjustable range and were able to accommodate a 2cm jump in boot sole length when I bought new boots. The risers are a breeze to flip up or down with your ski pole handle. Getting the brakes down while rotating the heel tower to go into tour mode isn't the easiest, but having brakes is a plus for riding in-bounds. I would buy lighter tech bindings for serious backcountry only ski set ups, but these bindings do well in or out of bounds and could be mounted on a quiver-killer do-it-all ski setup.
I've been skiing on these bindings for the past 4+ seasons, mostly backcountry in the White Mountains of NH, with terrain ranging from mellow trails to "do not fall" gullies, and a couple resort days here and there. While they are on the heavier side of touring bindings (to be expected given the features), I've found them to be really solid up and down: no issues and no unexpected releases.
Failed after a few uses
This binding worked well for a few days, then broke. The spring operating the ski brake broke, making this unusable. This could have stranded me in the outback with a non-functional binding. I have used many Dynafit Tech bindings in the past 25 years and this is the first one that has failed. Previous models were far superior. Do not buy this model!
Rotations
I like the rotations, their versatility, for on and off, piste, and their reliable functionality. However, I’m not 100% sold on them due to the weight and the FACT that they collect snow and ice under the heel when touring. If you want a quiver of one ski binding, this might be it. But if you primarily tour, there are better options.
Only a few days out with these so far but liking them. Seem really robust and heel risers very easy to deploy when compared to older df bindings. The rotation component of the toe makes locking into ski mode require a tad more finess. Putting toe into walk mode first helps. Nice binding and the orange color looks sharp.