Dynafit - Ultra 50

Just used Dynafit 50s for the last 35 miles of a 100k. Super rough high alpine terrain in Northern Colorado. A lot of baby head rocks and boulder fields. Did great. Ran my best race with minimal bottom feet pain. No ankle rolls or slipping. Got them very on sale (like $60 or something)

There are no trail shoes with a pronation-support system. Such system is counterproductive on an uneven trail and can cause problems and injuries. I am running Adrenaline and Glycerine GTS as my road shoes and have x-bionic, dynafit and saucony Peregrines as my trail running shoes. X-bionic and dynafit are relatively stable, I use a special insole in Peregrines (not from orthopedics)

I order new pairs of Dynafit often to try out. I’ve found their shoes to be incredibly well made but they have very little cushion. They’re also narrow, so they require sizing up by a full US size. I bought a pair of Feline SL for running in the rain and mud, but they’re so low to the ground and hard that I only use them when working in the yard.

The Dynafit Trail, light, stable great grip and versatile cushioning! [https://www.dynafit.com/it-it/scarpa-trail-running-da-uomo-08-0000064111](https://www.dynafit.com/it-it/scarpa-trail-running-da-uomo-08-0000064111)

From my experience shoes that worked best on such terrain are Salomon Genesis and La Sportiva Mutant. Other La Sportiva shoes should do well because they are generally targeted for mountain running. Also, from my experience, Dynafit shoes are well suited for mountain running. Finally, if you want to see a selection of shoes and gear in general that is targeted towards mountain running take a look at Skyrun store (https://skyrun.skimo.co/). This is a real physical store in Utah. I ordered from them several times without any issues.

I find Dynafit shoes to be narrow, stiff, and hard. I prefer to rotate between my La Sportiva Jackals and Hoka Torrents. I do enjoy Dynafit skis and boots though!