Nike Air Zoom Alphafly Next% 2 Proto Running Shoes

Once you take a few strides in the Nike Air Zoom Alphafly NEXT% 2, you'll never look at your favorite pair of old racing shoes the same way again. These rocket ships are made to help shave precious time off your personal records without surrendering the foundation you need to go the full distance.

Flyknit-Atomknit Upper

Providing your feet with optimal comfort and breathability, the upper construction of the Nike Air Zoom Alphafly Next% 2 Proto Shoes utilises a Flyknit-Atomknit upper. These materials have a contoured fit, whilst also being lightweight, supplying you with the utmost comfort and control when racing. The super breathable properties of the upper provide a constant supply of fresh, cool air, keeping you comfortable even when the race begins to heat up. Alongside this, the specially designed lofted heel pods use Flyknit yarn for secure, extended comfort and lightweight heel lockdown. An integrated knit tongue with lofted padding provides you with a secure, repeatable fit that reduces pressure from the laces. The notched laces provide you with a secure, yet soft lace-up.

ZoomX Midsole

The Nike Alphafly NEXT% 2 Proto Running Shoes utilises a ZoomX foam compound through the midsole. Nike's ZoomX is lighter, softer and more responsive than any Nike foam, designed to maximise speed by delivering greater energy return. ZoomX was derived from a foam traditionally used in aerospace innovation, applied for the first time in performance footwear. The ZoomX midsole is a lightweight cushioning providing you exceptional comfort and protection for your feet. The foam construction also delivers impressive energy return, giving you the propulsion that you need from a racing shoe. Combined with this foam are slim visible Zoom Air units, which assist you with more energy return by adding more bounce into every step. A full-length Carbon-Plate is also integrated into the shoe and delivers a snappy sensation with each stride which means that every runner has the same propulsive sensation no matter their size.

Durable Rubber Outsole

Designed using data gathered from hundreds of runners, the outsole of the Alphafly NEXT% Shoes provide you with a great deal of traction. The soles have different angles of traction placed in areas of the shoe where you will need them most, therefore providing grip from toe-off through to every phase of your stride. The durable rubber that's provided, ensures a strong grip and works to protect itself from damage, and protect users from losing control and slipping.

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