~640 km
Expected lifespan, based on hand-researched wear data for this model.

Got a pair? Check how much life is left.
Free, 4 quick questions with this shoe pre-selected. Wear percentage, km remaining, and what your pair is worth.
Check your React Infinity Run Flyknit 3 →No React Infinity Run Flyknit 3 listed right now.
Be first in line — we'll email you the moment a pair in your size lists.
Multiple expert and user reviews highlight the shoe's solid build quality, robust outsole rubber, and improved upper durability (notably fixing previous tongue issues). Runners report high mileage (400+ miles) with minimal wear, indicating strong longevity for a daily trainer.
The Nike React Infinity Run Flyknit 3 is widely regarded by experts and users as an excellent choice for daily training and recovery runs due to its high level of cushioning, stability features, and comfortable, secure fit. Its React foam midsole and rocker geometry provide a smooth, protective ride ideal for easy and base-building miles, while the wide base and heel clip offer non-intrusive stability, making it suitable for runners needing mild support without a traditional stability shoe feel. The shoe is also well-suited for long runs, especially for those prioritizing comfort and support over speed, though its relatively heavy weight and firmer ride compared to newer max-cushion trainers make it less optimal for tempo runs or racing, where lighter and more responsive shoes are preferred. The Infinity Run 3 is not designed for trail running, lacking the necessary traction and protection for technical terrain. User and expert consensus highlight its durability and comfort for high-mileage training, but note that it lacks the energetic ride and lightness needed for faster efforts or competitive events.
Ideal for Best suited for beginner to intermediate runners seeking a stable, cushioned shoe for easy, recovery, or long-distance runs. Ideal for those prioritizing comfort and injury prevention over speed, and for runners with neutral to slightly pronating gait who value a secure, adaptive fit.
Best for easy and long runs, especially for runners with normal to narrow feet. The upper is plush and secure, but those with wide feet may find the forefoot and midfoot too tight. The shoe's rocker and stiff forefoot promote efficient transitions at easy paces, but the fit and ride are less suited for speedwork or runners needing a wide toebox.
Sizing: Generally true to size for most runners; fit is accommodating but slightly snug, especially in the forefoot. Recommended for normal to narrow feet. No consistent advice to size up or down, but those with wide feet may find it tight in the forefoot and midfoot.
Daily Trainer shoes in NORMA's database last between 320 and 800 km across 694 models. At 640 km, the Nike React Infinity Run Flyknit 3 sits in the upper half of that range.
The Nike React Infinity Run Flyknit 3 is a max-cushioned daily trainer designed for comfort and stability on easy and recovery runs. Its plush React foam and rockered geometry promote smooth, effortless transitions, while the Flyknit upper ensures a secure, adaptive fit. While not the lightest or most energetic option, it excels as a reliable workhorse for high-mileage training.
Full specs, fit notes, and reviews on the Nike React Infinity Run Flyknit 3 wiki page.
NORMA's marketplace is UK-only today. Tell us where you are and we'll let you know the moment we open your region.
The Nike React Infinity Run Flyknit 3 lasts about 640 km, based on hand-researched wear data for this model. Your own mileage shifts with body weight, running surface, and how you use the shoe.
Start checking for wear around 384 km (60% of its lifespan). By 512 km the foam and outsole are usually noticeably degraded, and most runners retire the shoe between there and 640 km.
Daily Trainer shoes in NORMA's database range from 320 to 800 km across 694 models. At 640 km, the Nike React Infinity Run Flyknit 3 sits in the upper half of that range.
Often, yes. A pair with under 60% wear (roughly 384 km) still has real training life left. NORMA lists second-rotation running shoes with transparent, verified mileage so you know exactly how much life you're buying.