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The Nike Air Zoom Alphafly Next % is here, and it’s legal (probably)

The shoe has a single carbon-fibre plate, air pods, and (presumably) a stack height of not more than 40mm

Nike Air Zoom Alphafly Next%

Seemingly in defiance of speculation that the shoe worn by Eliud Kipchoge when he ran a 1:59 marathon would be banned under World Athletics’ new shoe rules, today at the 2020 Future Forum in New York City, Nike revealed the Air Zoom Alphafly Next%, claiming it meets all the requirements for elite competition.

Nike Air Zoom Alphafly Next%
Nike Air Zoom Alphafly Next%

RELATED: World Athletics bans Nike AlphaFly from elite competition

The brand also unveiled similar shoes for training and track racing incorporating variations on the technology featured in the Alphafly, but the running world is focused on the marathon shoe, which will most likely be on the feet of Nike athletes first at the U.S. Olympic Trials on February 29 (i.e. in limited release), and at the Olympic marathon in August.

Apart from the green/black colourway, the new Alphafly looks very much like the shoe Kipchoge wore in Vienna. Nike isn’t revealing the exact height of the foam platform, but the new rules say it can’t exceed 40 mm, which is still 4 mm higher than the Vaporfly Next% and 9 mm taller than the Vaporfly 4%. The rumour about the shoe having multiple carbon plates turned out to be false–the consumer model, at least, has only one, another limit imposed by WA.

Nike Air Zoom Alphafly Next%
Nike Air Zoom Alphafly Next%

3 main components of the Alphafly Next%:

  • the full-length carbon-fibre plate embedded in the midsole, to provide overall stability as well as stiffness in the forefoot, which propels the runner forward
  • the very lightweight ZoomX midsole cushioning, to maximize energy return
  • the Zoom Air Pods in the forefoot that we saw in the Kipchoge INEOS 1:59 shoe, which are designed to enhance cushioning and provide even greater energy return. (Neither the previous version of the Next% nor the Vaporfly had pods.)

The shoe has a super-light flyknit upper called Atomknit, and retains the off-centre lacing system that we first saw in the Vaporfly 4%.

The other models introduced today include:

  • Nike Air Zoom Tempo NEXT% (which has a plate made of composite material rather than carbon fibre, the more durable Nike React foam in the heel, and similar air pods to the Alphafly) for marathon training
  • Nike Air Zoom Tempo NEXT% FlyEase (for lookin’ fly)
  • the Nike Air Zoom Victory track spike, designed for 800m to 10,000m races
  • the Nike Air Zoom Viperfly, a spike designed for the 100m

RELATED: 4 reasons the Nike shoes aren’t going anywhere

 

 

 

 

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