You can never have too much of a good thing right? Well, deriving inspiration from the trendy Ultra 100 shoe, Dynafit was able to leave in all the good stuff the masses love about the Ultra 100, yet make an even more balanced shoe with the Dynafit Ultra 50. By dialing back the stack height just a smidge, Dynafit added a phenomenal amount of trail feel and responsiveness. More aggressive lugs also aid on technical terrain. Staying with the reliable Pomoca Gliding Path outsole, Dynafit also introduced their “Alpine Rocker” in the midfoot of the shoe. Combined with a sensible 8mm drop, the Ultra 50 enables the user to perform a more natural and efficient running stride. The Ultra 50 features the invisible lacing system for a hassle-free, no-worry method of keeping the laces stored and out of the way. It also does an excellent job of keeping dirt, dust, rocks, and other debris out of the shoe. With just the right amount of comfort and performance, the Dynafit Ultra 50 is the shoe to get the job done for mid to long-distance terrain that requires the utmost performance.
SkyRun Fit Tip - We suggest sizing up a whole US size for proper fit in the Ultra 50. Note this shoe fits wider than the Ultra 100.
- Aggressive lugs along with Pomoca Gliding Path Sole are durable and grippy.
- Wide last and moderate stack height gives all-day comfort over long distances.
- Invisible lacing system allows for easy storage and laces and helps keep dirt and rocks out.
- The seamless tongue provides a pressure point-free fit experience.
|Medium / Wide
|Medium / High
|Middle to long distance runs in variable terrain
|Surprisingly nimble feel for a distance shoe
|Versatile shoe for many, many occassions
|Compare to other Distance Shoes
Questions & Reviews
I just put both on my feet to compare. The Spin Ultra fits me in a 42.5, and the Ultra 50 fits me one half euro size up in a 43 or US-10. The Dynafit is a bit wider and higher volume, definitely a bit roomier.
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