REASONS TO BUY
Light
Adjustable release
Three heel elevations
Included sturdy crampon slot
REASONS TO AVOID
Limited other features
Dynafit Superlite 150 Review
The lightest bindings we know of with adjustable release
Lightweight super star Dynafit Superlite 150
Credit: Jediah Porter
Our Verdict
The Dynafit Superlite 150 is the lightest binding we know of with adjustable release. It includes design cues drawn from Dynafit's decades of making tech bindings. These are refined, high-end touring bindings suitable for the user on the light end of the spectrum that wants adjustable release and theoretically high boot retention. We tested the Superlite 150 through the entire 2021-22 ski season in Wyoming's Tetons and in British Columbia, and opted to test them with the optional adjustment plate. Get the scoop on how it stands up to the competition in our review of the best AT bindings.
Editor's Note: The Superlite 150 for the 2022-23 ski season have a different color scheme but otherwise have the same construction, so our assessments on performance are still applicable.
Compare to Similar Products
 This Product
Dynafit Superlite 150 | |||||
|---|---|---|---|---|---|
| Awards |  Best Ultralight Touring Binding |  The Best Overall AT Binding | The Other Best Binding |  Best Bang for the Buck | Best for Crossover Resort Use |
| Price | $650 List $519.96 at Amazon | $700 List $699.95 at Evo | $599.95 at Evo Compare at 2 sellers | $280 List $279.95 at Amazon | $600 List $499.95 at Amazon |
Overall Score  |
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| Star Rating | |||||
| Bottom Line | Ultralight bindings with broadly adjustable release values | A high-performance tech binding that incorporates every top-of-the-line feature at a very reasonable weight | This binding has a carefully tailored selection of the features you need while keeping weight to a minimum. The result is an excellent binding for any backcountry skier | An affordable tech binding that has seen iterative improvements over the decades, yet remains reliable and highly durable | Tours okay and skis downhill very well, it has all the downhill performance and design attributes you seek |
| Rating Categories | Dynafit Superlite 150 | ATK Raider 13 Evo | Salomon MTN Summit... | Dynafit Speed Turn | Marker Duke PT 12 |
| Weight (35%) | |||||
| Downhill Performance (25%) | |||||
| Touring Performance (20%) | |||||
| Ease of Use (15%) | |||||
| Construction Quality (5%) | |||||
| Specs | Dynafit Superlite 150 | ATK Raider 13 Evo | Salomon MTN Summit... | Dynafit Speed Turn | Marker Duke PT 12 |
| Weight (pounds for pair) | 0.79 | 1.75 | 1.86 | 1.61 | 5.38 |
| Release Value Range | 4 to 13 | 5 to 13 | 6 to 12 | 4 to 10 | 4 to 12 |
| Brakes? | Optional | Yes | Optional | No | Integrated |
| Brake Width Options | 75, 90, 105 mm | 86, 91, 97, 102, 108, 120 mm | 80, 90, 100, 110 mm | N/A | 100, 125 mm |
| Weight of one binding and screws. Lightest possible configuration w/o brakes (in grams) | 179 | 396.5 | 310 | 364.5 | 1219 |
| Weight of 2 bindings Multiple options are noted where we have tested multiple options. (in grams) | 358 (492 with adjustment plate) | 793 | 843 (600 without brakes) | 729 | 2438 (uphill mode is much lighter with toe piees in pack) |
| Stack height: average of toe and heel pin height (in mm) | 36 | 40 | 38 | 37.5 | 42 |
| Toe/heel delta: difference in height between heel pins and toe pins (in mm) | 10 | 12 | 8 | 17 | 14 |
| Meets ISO/DIN Standard? | No | No | No | Yes | Yes |
| Ski Crampon compatible? | Yes. "Standard" style. Not all crampons will be cross-compatible | Yes. "Standard" style. Not all crampons will be cross-compatible | Yes. "Standard" style. Not all crampons will be cross-compatible | Yes. "Standard" style. Not all crampons will be cross-compatible | Yes. Marker Duke PT specific. |
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Our Analysis and Test Results
The Dynafit Superlite 150 is the latest in a string of Dynafit bindings built for the discerning, high end user that wants optimal weight savings but downhill ski performance attributes greater than those provided by skimo race bindings. If skimo race bindings underwhelm you for some reason, mainly in downhill performance, the Superlite 150 has got to be on your short list. With aftermarket add-ons to increase functionality, or the option to strip down to bare minimalism, skiers of all stripes will find a use for the Superlite 150.
Performance Comparison
The Dynafit Superlite 150 is suitable for all different types of human powered skiing, provided you don't need the third party certification of release characteristics.
Credit: Jediah Porter
Weight
The Dynafit Superlite 150 weighs 179 grams. That is the weight for one binding, including the mounting screws. Without the mounting screws it is much closer to the claimed 150 grams, but that number is meaningless. Every binding needs screws to mount it. Across the board we measure and report binding weights with screws included.
In the lower reaches of ski binding weight categories, weight is directly related to functionality. For a given suite of functions, bindings from different manufacturers are really close in weight. Around 100 gram is go-fast, race-only skimo bindings. Around 150 grams you will find sturdy skimo race bindings with one heel lifter and no adjustments for length or release. Around 175 grams there are a couple options like the Superlite 150 that have adjustable release. Bump up to 250 grams and you get length adjustment. The lightest bindings to get brakes are at 300 grams, but it jumps up from there before brakes are common. Add-on accessories for the Dynafit Superlite 150 match these weight points. There is an adjustment plate (that we tested too) that gets the weight to 251 grams. Dynafit Superlite brakes bump things up to nearly 350 grams.
On your back, all that matters about your bindings is their weight. For this reason, weight is our most important single criteria. The Superlite 150 achieves remarkable low weight for the features.
Credit: Jediah Porter
Downhill Performance
We look at downhill performance in two different ways. First, let us look at performance during routine skiing (as opposed to looking at release characteristics). In this regard, the Superlite 150 from Dynafit isn't that different from base level skimo race bindings. You need to add a bunch of weight to get a model with lateral elasticity or longitudinal “forward pressure”, both of which add theoretical advantages in downhill skiing.
What about releasing? First, the Dynafit Superlite 150 has release characteristics but that release is not certified by a third party. Next, that release is widely adjustable. A release value range of 4-13 is unheard of on such lightweight bindings. Those numbers are not verified by third party certification, but “on paper” this is great. Lastly, ski brakes? As tested, the Dynafit Superlite 150 has no brakes. The add-on ski brakes will likely bump the weight by about 100 grams, bringing it into the same weight range as other bindings with brakes.
Simple, stripped down toe pieces of the Dynafit Superlite 150.
Credit: Jediah Porter
Touring Performance
These tour well. The toe piece offers limitless range of motion. The heel piece provides three levels of heel elevation. The two parts are relatively small and clean, thereby reducing icing potential. Lightweight bindings that collect ice while touring aren't actually all that “light”. Your touring experience will be heavier for the collected snow and ice. This is the case for bindings, skis, crampons, ski poles, even your ski pants.
Let's look more closely at the heel elevations. The three different levels are pretty evenly spaced from one another. This is a good thing. On the other hand, though, switching between any of them requires spinning the heel piece. There is no way to do this real easily with a ski pole. If you know you need all three heel levels and don't have the mobility or coordination to repeatedly and efficiently bend down to change them, upgrading to a slightly heavier binding with easier to change heel elevations is worthwhile.
Steep serious skinning in the Dynafit Superlite 150 works well. The main drawback is that switching between riser modes requires using your hand to spin the whole heel piece.
Credit: Jediah Porter
Ease of Use
We sort of touched on some ease of use criteria above. Specifically, we have already covered transitions between heel lifters in tour mode. What about the other transitions? Switching between uphill and downhill mode with the Dynafit Superlite 150 is about the same as with other lightweight bindings. We like that the touring mode flap that covers the heel pins to form the middle heel riser switches with no resistance between tour and ski mode.
Getting in and out of the Dynafit Superlite 150 is average. Adjusting the release value is fairly typical also. The option to add adjustment plate and brakes to your Superlites is nice. We can see skiers with a quiver choosing the basic Superlite 150 for all their skis. Some skis will then get adjustment plates while others might get brakes or brakes and adjustment plates. This way one gets accustomed to one basic form but has the option to configure different skis for different use cases.
We tested the Dynafit Superlite 150 with adjustment plates so as to be able to test different boots with them as well. Any skier that has committed to a boot will be able to skip the adjustment plate.
Credit: Jediah Porter
Construction Quality
The Dynafit Superlite 150 is mainly metal in construction and draws on Dynafit's decades of binding design and construction. We had no issues with their durability and know of no such issues. Tech bindings, in general, are quite durable. Dynafit in particular has been making bindings for decades, and some of those earliest products are still in action. Wear points are minimal, moving parts are reduced to the bare minimum, and sturdy materials are used where necessary.
AT ski bindings are remarkably durable. Especially given the gossamer weight of some options, we don't let much time go by without appreciating just how robust simple and proven engineering can be. It is hard to imagine the lightweight touring binding getting much better, in any major way, than it has been for 20 years and more.
Should you buy the Dynafit Superlite 150?
Yes. These are the “sweet spot” for lightweight touring bindings. The robust construction and adjustable release value broaden the appeal while the weight is competitive with the lightest options on the market. The customizable options (adjustment plate, brakes) further broaden the potential user base. It is hard to imagine a backcountry skier that couldn't configure a pair of Dynafit Superlite 150 for their particular use case.
Transitioning the Superlite 150 deep in the middle of the Tetons, deep in the middle of winter.
Credit: Jediah Porter
What Other AT Bindings Should You Consider?
If everything we say about the Dynafit Superlite 150 speaks to you but you cannot find them, we can heartily endorse the ATK Haute Route 10 as a low-compromise second choice. If you like the Haute Route 10 or Dynafit Superlite 150 but want brakes, the ATK Crest 10 is the lightest binding we recommend for ski touring that also has brakes. Yes, the Dynafit Superlite 150 can be configured with brakes. We did not test them and those of the Crest 10 are integrated from the very initial design of the binding. Superlite's brakes are an add-on with the drawbacks associated. We have to continue to test both the Superlite and Crest. Given what we have seen so far, the Superlite edges ahead overall. However, it is conceivable that we might learn things in the future that flip that script.
—
Jediah Porter
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