Intro
When considering a new running shoe, there are so many similar-looking shoes on the market being made by so many different companies, it is virtually impossible to (1) know where to begin; (2) quickly figure out which one or two products from a given brand might work well for you; and (3) determine what products from other brands might be the most similar and also worth considering.
So in our new “Blister Brand Guide” series, we provide an overview of the entire product lineup of a brand; highlight how each product stands out from the rest of that brand’s lineup; and help you figure out quickly and easily which shoe might work best for you.
In our individual product reviews, we go very deep into the details of particular products. With these Brand Guides, the goal is not Depth, but Breadth. Our Brand Guides and full reviews are designed to complement each other — provide a broad overview of entire company lineups, and then also very detailed reviews of individual products.
Brand Background: Dynafit
Similar to several other brands we’ve featured in this series, Dynafit’s emergence into the trail shoe space happened a bit later than some of the biggest brands. Up until the last decade or so, Dynafit’s main focus had been on producing highly capable equipment for backcountry skiing and ski mountaineering, which helped establish their reputation as industry leaders in the world of snow sports. Hailing from Austria, Dynafit was officially incorporated in 1969 and quickly found success making boots and bindings for downhill ski racing and touring. After a change in ownership in the early 2000s, the brand rededicated themselves to lightness, efficiency, and speed, three design principles they planned to use as their north star heading into the 21st century. These tenets yielded results; Dynafit is now widely credited with pioneering “Speed Mountaineering,” a style of climbing defined by its quick, minimalist approach.
In the summer of 2011, Dynafit launched their first trail running collection, a close collaboration between designers and skimo athletes in need of true mountain running shoes to train in during their off-seasons. Now over a decade old, and with over a dozen models to their name, it’s finally starting to feel like Dynafit’s trail running line is getting its due, especially in the US market. Their shoes are uniquely styled to perform on truly treacherous terrain, and as European-style events such as vertical kilometers and sky races continue to spread, more and more of Dynafit’s models are finding their way to starting lines everywhere.
There are a couple proprietary technologies Dynafit uses throughout their lineup that are worth commenting on in this prologue. A good starting point is their “Heel Preloader,” which amounts to a TPU band that wraps around the rear of the shoe above the calcaneus. Its primary function is to enhance heel hold when under tension before then transferring force through the rest of the stride. This feature works in conjunction with their “Alpine Rocker” (a rocker-shape midsole geometry) to improve energy return. Other notable components unique to Dynafit include their “Invisible Lacing System,” which is simply their take on quick laces, with the addition of a stretch covering to keep out debris; and the use of grippy Pomoca outsoles, a clear influence from their ski side. Fit-wise, expect Dynafit shoes to adopt a slimmer fit, though they’re pretty good about adapting each model’s volume to its intended purpose (e.g. wider lasts for their long-distance models).
This breakdown will give a quick overview of each model’s features and intended purpose. It’s organized from most- to least-cushioned.
TRAIL SHOES
Most Cushion
Stack Height
- Heel: 32 mm
- Toe: 26 mm
Drop: 6 mm
Stated Weight
- Men's: 310 g
- Women's: 270 g
MSRP: $139.95
Stack Height
- Heel: 32 mm
- Toe: 26 mm
Drop: 6 mm
Stated Weight
- Men's: 330 g
- Women's: 290 g
MSRP: $169.95
Stack Height
- Heel: 30 mm
- Toe: 22 mm
Drop: 8 mm
Stated Weight
- Men's: 290 g
- Women's: 250 g
MSRP: $129.95
The Ultra 50 GTX is the waterproof version of the standard Ultra 50. It has all the same features as the original model, with the addition of a Gore-Tex Invisible Fit membrane. While weatherizing the shoe will add some weight and make the shoe less breathable, it should help keep feet warmer and dryer in wet conditions. If you like the sound of the Ultra 50 but do a lot of running in harsh environments, consider the Gore-Tex version.
Stack Height
- Heel: 30 mm
- Toe: 22 mm
Drop: 8 mm
Stated Weight
- Men's: 320 g
- Women's: 280 g
MSRP: $159.95
Stack Height
- Heel: 28 mm
- Toe: 20 mm
Drop: 8 mm
Stated Weight
- Men's: 300 g
- Women's: 260 g
MSRP: $159.95
Stack Height
- Heel: 28 mm
- Toe: 20 mm
Drop: 8 mm
Stated Weight
- Men's: 290 g
- Women's: 250 g
MSRP: $129.95
Stack Height
- Heel: 28 mm
- Toe: 20 mm
Drop: 8 mm
Stated Weight
- Men's: 320 g
- Women's: 280 g
MSRP: $159.95
If you’re frequently fraught with indecision about which shoe to lace up for a trail run, the Alpine could go a long way in making your choice a simple one. As one of the more versatile options within Dynafit’s lineup, it’s a model intended to be an all-rounder, one that likely won’t flinch on loose scree, rutted out singletrack, or hard packed trails. From a design standpoint, the Alpine samples extensively from the Ultra 50; both shoes use Dynafit’s Alpine Rocker midsole geometry, Heel Preloader, and traditional lacing system. However, as more of a generalist with slightly shorter distances in mind, the Alpine has more of a mid-volume fit and a lower stack height, which puts it at a minor disadvantage on ultra-length efforts. That said, it is a trimmer shoe because of it, and will likely be the better option for workouts and races. Dynafit also elects to use a Vibram Megagrip outsole instead of one from Pomoca, though this shouldn’t affect the Alpine’s traction; both rubber compounds are considered to provide class-leading grip on just about every surface. If you’ve entertained the idea of culling some shoes in your rotation and replacing them with a versatile quiver-killer, the Alpine could be a good candidate. Check our our full review for more info.
Stack Height
- Heel: 26 mm
- Toe: 20 mm
Drop: 6 mm
Stated Weight
- Men's: 280 g
- Women's: 240 g
MSRP: $139.95
Stack Height
- Heel: 26 mm
- Toe: 20 mm
Drop: 6 mm
Stated Weight
- Men's: 270 g
- Women's: 230 g
MSRP: $159.95
Stack Height
- Heel: 22.5 mm
- Toe: 18.5 mm
Drop: 4 mm
Stated Weight
- Men's: 230 g
- Women's: 230 g
MSRP: $169.95
Least Cushion
Stack Height
- Heel: 19 mm
- Toe: 15 mm
Drop: 4 mm
Stated Weight
- Men's: 239 g
- Women's: 207 g