Nike Air Zoom Alphafly Next% Flyknit Men's Performance Running Shoes Amarillo/Black/Magma Orange

Details:

• This shoe is part of the Ekiden collection which celebrates the iconic Japanese university relay Hakone Ekiden. The upper features bright colors are inspired by the rising and setting sun during competition. The details with camo graphics recall Japanese cityscapes
• Thin tongue integrated into the structure
• Flat laces that relieve pressure on the top of the tendons
• * Single carbon plate on the entire surface recognized by the international federation (IAAF) suitable for official competitions
• Internal cushioning pads in the heel for a comfortable ride
• Not removable insole
• Little tab on the back to facilitate the fit

Flyknit
It uses a knitted upper construction process that increases support for a comfortable, custom fit. Seams, weight and friction areas are all reduced. Polyester yarn is more open in areas that need more flexibility and tighter in areas that require more support. Nike Flyknit also eliminates the need for multiple materials used to make traditional shoe uppers, significantly reducing pollution.

ZoomX
ZoomX foam guarantees the highest level reactive energy return among the actual Nike shoes in production today. The weight of ZoomX is lower than 1/3 with respect to the Cushlon foam in essence it has all the advantages in terms of maximum cushioning at a reduced weight.

A mix very similiar to the ZoomX was used predominantly in the aerospace industry, but for some time has this innovative technology has been found in high performance shoes.

The ZoomX foam sheets are made with autoclaves in extreme heat and pressure conditions: to obtain the final component of the midsole, the product is cut into predefined shapes and then inserted into compression molds.