Dynafit Men's Ultra 100 - Nimbus/Black Out Size:UK 9.5 With the new lower profile

With the new lower profile of the outer shell

no chafing

while the stretchy fibres allow toes to expand naturally on impact for instinctive

It never feels heavy around your quads thanks to excellent ventilation which quickly wicks away moisture

Dynafit Men's Ultra 100 - Nimbus/Black Out Size:UK 9.5 With the new lower profileDeveloped for ultralong distances: The Ultra 100 trail running shoe for men is the ideal running partner upwards of 42,195 k (a marathon) and is impressive on any terrain. Most ultra shoes have one problem: They might be pretty comfy and well cushioned, but theyre often too heavy, not precise enough, and a bit plodding when it comes to runability. To make it onto the podium, you however need a shoe that offers it all. To that end, this new Ultra 100