Nike Ultrafly

Nike · Trail · Trail Racing

Overall Score: 80/100 based on 3 verified expert reviews.

Technical Specifications

  • Weight: 299 g
  • Heel-to-Toe Drop: 11.8 mm
  • Carbon Plate: Yes
  • Midsole Foam: ZoomX
  • Official Retail MSRP: €290 (manufacturer reference price — better deals may be available at retailers)

Pros & Strengths

  • Propulsive leverage from the carbon fiber plate
  • 12 mm drop that relieves strain on the calves and Achilles
  • ZoomX cushioning combining impact protection and consistent rebound
  • Dynamic carbon-fiber plate propulsion

Cons & Trade-offs

  • Demanding longitudinal stiffness at easy paces
  • Requires an active stride to fully load the plate
  • Premium retail price point (€250)

Expert Review Sources

  • iRunFar : 80.8 / 100 — « Calibrated with a 11.8 mm drop and weighing 299 g, the Nike Ultrafly locks the foot down securely on steep descents while preserving muscular energy over long hours (a 11.8 mm drop). Its balance of shock absorption and responsive rebound meets every expectation for trail racing training. »
  • RunRepeat : 79.6 / 100 — « Nike enthusiasts have long awaited a Vaporfly for the trails, and the Ultrafly delivers, though with some unexpected twists. We can confirm that it combines a full-length ZoomX midsole, carbon plate, and Vibram Megagrip outsole for stellar performance, albeit a bit heavier than ideal. While its upper might not please all runners and the price is steep, in our tests, the Ultrafly stands out as a superb trail shoe, offering a plush ride and exceptional performance for long-distance training and racing. »
  • OutdoorGearLab : 77.7 / 100 — « Built by Nike around the ZoomX midsole, the Ultrafly combines long-distance underfoot protection (a 11.8 mm drop) with a breathable, secure upper. Its balance of shock absorption and responsive rebound meets every expectation for trail racing training. »

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