Details:

• Special edition that is part of the Fast Pack. The bright color palette recalls the speed of lightning, allowing you to overcome any limit
• Slightly wider forefoot for an optimal fit
• Thin mesh tongue, perforated and not integrated into the structure
• Shaped laces to avoid unfastening during the run
• Thin and shaped collar with internal anatomical pads that give comfort to the ankle
• Slightly stiffer shell at the base and back
• Non-removable insole

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.