Nike ACG Ultrafly Trail Hyper Crimson

Hyper Crimson is the version that stands out from a distance, a bright orange-red that carries well across open hillside. The shoe is the same uncompromising racer as the rest of the Ultrafly Trail line, with a thin upper, firm platform and deep, widely spaced lugs that dig into loose gravel on the way up and release cleanly on the way down.

It is aimed at runners who want to move quickly on steep, dry terrain and accept a firmer ride in exchange for control. Lockdown through the midfoot is the defining feature, keeping the foot from shifting on traverses. The visible colour is also practical on busy mountain paths where being seen early is useful for everyone involved.

Good to know

• Runs true to size with a close forefoot; allow half a size extra for thicker socks.
• Brand new, shipped in its original box.
• Questions before you order? We reply within 24 hours.