Nike ACG Ultrafly Trail First Run: First miles in Nike's latest trail super shoe

Nike describes the Nike ACG UltraFly Trail as a “trail-tuned super shoe engineered for speed, stability and confidence across the toughest terrain” that includes steep mountain ascents and tech technical descents. It features a big stack of ZoomX foam, a flexible, split carbon plate and a Vibram Litebase outsole with 3mm lugs. All in a shoe that looks like it could handle roads just as well as trails. We took it for a first spin on the Devon coast paths to see who all that performs. JUMP STRAIGHT IN: 0:00 – Intro 0:40 – Details: Stack height, drop, weight and price 0:59 – Shoe whip round 1:57 – How’s the fit 3:14 – The Run Test & first impression