Womens running shoes Nike INFINITYRN 4 W white
The Nike INFINITYRN 4 W women's running shoes set the bar high for a comfortable running experience. These great shoes offer adequate support and cushioning, so you can go on longer road trips. Comfort with every step is ensured by the energy-returning Nike ReactX midsole, making running very nimble and flexible. The rounded sole helps you with a smooth heel-to-toe transition and rebound for your footing. This makes running more natural and efficient, as you won't waste energy unnecessarily.
The improved upper uses Flyknit material from high-strength fibers that add lightness, support, flexibility and breathability. This fabric resembles a sock and hugs the foot perfectly.
ADVANTAGES:
- very comfortable
- support and cushioning
- good energy return
- durable, strong, breathable upper
- natural, efficient running
Flyknit
Nike Flyknit technology was created based on feedback from professional runners. They were looking for a shoe that would fit the foot like a glove - just like a sock. Nike has assembled teams of analysts, technical experts and designers. It took them four years to develop the technology needed to produce a woven upper with the required structure and durability. Further modifications achieved optimal support, flexibility and breathability in a single layer of material. The result is a light, close-fitting and practically seamless upper.
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Nike ReactX
Nike ReactX foam is an improved version of the classic Nike React , which is used in the production of the midsole. This innovation returns up to 13% more energy from each step, so running is very nimble and flexible.
This novelty also stands out in that it reduces the carbon footprint by at least 43% compared to the previous version. The assessment is prepared by PRé Sustainability BV and Intertek China. It takes into account the impact production from its very beginning to the finished product. Other components of the midsole, such as airbags, panels or other foam elements, were not taken into account in the calculation.
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