Shoe experts, how much of a change is it offering?
Outside says the shoe "is more suitable for the masses, not just the best of the best."
T3.com says the shoe offer "more foam underfoot and completely reworked the Atomknit 2.0 upper."
Nike says:
The updates to the Alphafly NEXT% 2 were focused on refining the construction of the shoe to take all runners through the marathon distance with improved stability and transition....
Additional foam was added under the Zoom Air pods in the forefoot, offering more energy return and helping ensure a smooth transition from heel to forefoot as runners go through their stride. A slightly wider heel helps improve stability and transition through changes of pace. The upper now features Atomknit 2.0, engineered for containment in the forefoot, breathability above the toes, and comfortable padding under the laces.
What say you?
You can get one now for the small sum of $275.