They feel very hard compared to my previous pair (Invincible 2). I tried them for a few runs now and they make a lot of noise too - feels like hard plastic. Not soft at all for my feet - although no pain in knees afterwards too. I am saving up for the Invincible 3 now, since these will only do good for short runs. I tried them on 3 runs now to be sure before writing this review, but it's not getting better (yet?). A bit disappointed given the price, other reviews and specifications.

Nike Zoom Fly 6
Men's Road Racing Shoes
- Colour Shown: Obsidian/Persian Violet/Volt/White
- Style: FN8454-403
Nike Zoom Fly 6
ZoomX foam plus a carbon-fibre plate equals an energised ride.
The Zoom Fly 6 is with you every step of your run. Lighter than the Zoom Fly 5, its responsive ZoomX foam adds energy return to each stride, while a carbon-fibre Flyplate helps propel you to the finishing line.
Responsive speed
ZoomX foam, Nike's lightest and most responsive foam, delivers our most energy return with every stride you take.
Carbon-fibre Flyplate
The full-length carbon-fibre Flyplate increases efficiency and responsiveness.
Grippy outsole
The thin rubber outsole is lightweight and grippy on the road.
Product details
- Weight: 265g approx. (men's UK 9)
- Heel-to-toe drop: 8mm
- Synthetic leather on upper
- Reflective design details
- Not intended for use as personal protective equipment (PPE)
- Colour Shown: Obsidian/Persian Violet/Volt/White
- Style: FN8454-403
Delivery & Returns
Festive Season Returns Extension
Enjoy an extended 60-day returns period. Learn More
Reviews (161)
Reviews (161)
4.7 stars
Not as expected - saving up to replace them already.
BertD194554276 - 24 Dec 2025
Recommend
Franklin505781932 - 14 Dec 2025
Good running shoes worth every penny
Ludovic957535572 - 12 Dec 2025
Excellent rapport qualité prix Je pratique l'endurance depuis quelques années et je recommande ce modèle

Nike Zoom Fly 6
A versatile, all-round daily training and race-day shoe.
Engineered for
Road racing
Race distance
Race training or Speed Runs
Shoe weight
Approx. 265g (men's size 9)
Heel-to-toe drop
8mm
Tech specs
Shoe weight
Approx. 265g (men's size 9)
Heel-to-toe drop
8mm
Powered by
A full-length carbon-fibre Flyplate & ZoomX foam
What's new?
- The new Zoom Fly 6 is lighter than its predecessor and has been reimagined to deliver the cushioning and responsiveness runners need for daily training and race day.
- A soft, sock-like liner mesh delivers high-end training comfort without sacrificing weight or breathability on race day.
- The new ZoomX midsole offers Nike's most lightweight and resilient midsole compound giving more energy return back to runners with every stride.


"This is the shoe runners should choose for their workouts all week long, instead of the 'super shoes'".
Eliud Kipchoge
Marathoner







