The Nike Zoomx Invincible Run Flyknit 2 Review & Lab Test of 2026

The Nike ZoomX Invincible Run Flyknit 2 is a daily trainer designed for runners seeking comfort and support. With a significant **10 mm drop**, this shoe is ideal for midfoot strikers looking for enhanced stability during long runs.

The responsive **ZoomX foam** provides a cushioned experience, while its firmness of **30 HA** translates to a stable platform that absorbs impact efficiently. This combination allows for a smooth ride, making it suitable for those who prioritize comfort over extended distances.

Whether you're recovering from fatigue or simply want an enjoyable long run, the Nike ZoomX Invincible Run Flyknit 2 delivers notable performance metrics to enhance your running experience.

Pros

  • Plushness overload
  • Protective for long runs
  • Smooth and seamless ride
  • Adds pep to your step
  • Supports tired legs
  • Terrific heel lockdown
  • Spacious toe box
  • Grippy on light trails

Cons

  • Not for wet surfaces
  • Expensive for a trainer
  • Lacks durability
  • Poor airflow

Key Features

  • Comfortable Fit: The soft upper material conforms to your foot for a personalized fit.
  • Supportive Cushioning: Equipped with Nike's responsive ZoomX foam for superior energy return.
  • Durable Outsole: Features a rubber outsole that provides traction and stability during runs.
  • Lightweight Construction: Designed to be lightweight, enhancing your running experience without weighing you down.
  • Breathable Mesh: The mesh material promotes airflow, keeping your feet cool and comfortable.

Specifications

  • Inner material: Polyester, Mesh
  • Closure type: Lace-Up
  • Water resistance level: Not Water Resistant

Nike Zoomx Invincible Run Flyknit 2 Review & Lab Test – Price, Ratings, Reviews & Sales Insights

Nike ZoomX Invincible Run Flyknit 2 Mizuno Wave Sky 8 Brooks Glycerin StealthFit 21 Nike Invincible 3
Price $180 $170 $160 $180
Pace Daily running Daily running Daily running Daily running
Arch support Neutral Neutral Neutral Neutral
Weight lab Weight brand 10.3 oz / 291g 9.6 oz / 271g 9.1 oz / 257g 10 oz / 284g
Drop lab Drop brand 12.0 mm 10.0 mm 10.5 mm 9.6 mm
Strike pattern Heel Heel Heel Heel
Size True to size True to size True to size True to size
Midsole softness Soft Soft Balanced Soft
Difference in midsole softness in cold Small Normal Normal Small
Toebox durability - Good Decent -
Heel padding durability - Good Decent -
Outsole durability - Bad Good -
Breathability Warm Moderate Warm Moderate
Width / fit Medium Medium Medium Narrow
Toebox width Medium Medium Medium -
Stiffness Stiff Moderate Moderate Moderate
Torsional rigidity Flexible Moderate Moderate Stiff
Heel counter stiffness Moderate Moderate Moderate Moderate
Heel lab Heel brand 35.5 mm 40.7 mm 36.9 mm 35.2 mm
Forefoot lab Forefoot brand 23.5 mm 30.7 mm 26.4 mm 25.6 mm
Widths available Normal Normal Normal Normal
Orthotic friendly
Season All seasons All seasons All seasons All seasons
Removable insole
Ranking Bottom 41% Top 8% Bottom 36% Bottom 19%
Popularity Top 41% Bottom 43% Top 40% Top 9%