Nike · Road · 2023
Nike InfinityRN 4
RoadMax CushionDaily TrainerRecoveryLong DistanceBeginner
Best for
- ✓Daily training and easy miles
- ✓Long runs and extended training sessions
- ✓Recovery runs and easy-pace days
- ✓Runners who prefer maximum cushioning
- ✓Budget-conscious runners
Avoid if
- ✕You prefer minimal cushion or strong ground feel
- ✕You want a lightweight racing or tempo shoe
- ✕You run primarily on technical trails
Consensus Summary
The Nike InfinityRN 4 features a plush ReactX midsole that provides a soft and comfortable ride, particularly suited for easy and recovery runs. Weighing 316g, it is on the heavier side, which may limit its appeal for faster-paced workouts. The shoe's rocker geometry facilitates smooth transitions, while the Flyknit upper offers a snug fit through the midfoot and a roomier toe box, accommodating wider feet. However, breathability is a concern, as the upper tends to run warm, and some users have reported durability issues, such as seam splitting. Overall, the shoe excels in comfort and stability for neutral runners but may not meet the needs of those seeking a more responsive option for tempo runs.
Pros
- ✓ReactX midsole provides plush cushioning
- ✓Rocker geometry aids smooth transitions
- ✓Flyknit upper offers good midfoot lockdown
- ✓Wide toe box accommodates wider feet
- ✓Stable wide base enhances overall stability
Cons
- ✕Heavy at 316g for daily training
- ✕Poor breathability in warm conditions
- ✕Runs half size small, size up recommended
- ✕Durability concerns with seam splitting
- ✕Minimal energy return compared to ZoomX
Specifications
Weight
316g
Heel Drop
9mm
Stack Height
39/30mm
Cushion
Max
Score Breakdown
Runnea
Expert · weight 1.2
REI Users
750 user reviews · weight 9.55
RunRepeat
Expert · weight 1.5
Running Lab
Expert · weight 1.2
Zappos Users
1 user reviews · weight 1
Road Trail Run
Expert · weight 1.2
Running Shoes Guru
Expert · weight 1.2
Price Range
$96 – $160
