Nike unveils release date for super shoe that propelled Kelvin Kiptum to marathon world record

ATHLETICS Nike unveils release date for super shoe that propelled Kelvin Kiptum to marathon world record

Festus Chuma 06:06 - 01.12.2023

Nike reveals release date for a revolutionary prototype shoe that played a pivotal role in smashing the marathon world record.

American sportswear company Nike has officially announced the release date of the highly anticipated Alphafly 3 prototype.

This groundbreaking shoe, which has been in development and rigorous testing, is set to make its debut on January 4, 2024.

Following its clandestine use by elite athletes like Kelvin Kiptum, Sifan Hissan, and Eliud Kipchoge, the Alphafly 3 promises to take marathon running to new heights with its innovative features and design enhancements.

The Alphafly 3, the latest evolution of the iconic Alphafly series, aims to build upon the remarkable achievements of its predecessors.

According to a statement on Nike.com, the company's journey in creating the Alphafly 3 began with Eliud Kipchoge's historic sub-two-hour marathon attempt in 2019.

"A revolutionary footwear innovation, a prototype of the Nike Alphafly NEXT%, helped Eliud run into the history books — and a new footwear category was born," the statemet reads in part.

With a focus on improving stability, comfort, and propulsion, this shoe boasts a groundbreaking configuration.

At its core lies a chunky ultra-light ZoomX foam midsole, complemented by dual Air Zoom cushion units that effectively absorb impact.

One of the most significant departures from previous models is the extended high-stack midsole, forming a seamless connection from heel to toe.

This design tweak aims to create smoother heel-to-toe transitions, offering runners a more fluid and efficient stride.

Nike has also taken a step towards reducing the overall weight of the Alphafly 3. By carving the ZoomX foam and employing lighter Flyknit yarns in the upper and outsole, they've succeeded in making it the lightest shoe in the series.

What sets the Alphafly 3 apart from its predecessors is the extensive testing and feedback it received, particularly from a diverse pool of women athletes.

Nike's dedication to gender diversity in testing and development has resulted in significant improvements to arch support, toe protection, and overall material comfort.

The Alphafly 3 is the latest addition to the growing trend of super shoes in the world of running.

Brands are fiercely competing to support their sponsored athletes in achieving the coveted sub-two-hour marathon.

Notable predecessors like the Nike Vaporfly Elite, with its ZoomX foam and carbon-fiber plate combination, set the stage for the Alphafly series and Eliud Kipchoge's remarkable achievements.

In response to Adidas's recent super shoe, the single-use Adizero Adios Evo Pro 1, Nike emphasizes the durability of the Alphafly 3.

They claim that the shoe undergoes rigorous testing, lasting a minimum of 200 miles (322 kilometers). 

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