roshe nike. To achieve this, the 2014 collection features three of the most significant developments in Nike Free since its launch in 2004. The data collected in the laboratory of Nike sports research and the views of the athletes were helpful to first create the sole of Nike with a pattern of hexagonal flex grooves, getting multidirectional flexibility and allowing the foot the runners could move more freely in all directions. We have designed a more anatomically shaped heel to roll when the athletes foot touches the ground. This body centered approach to design sports shoes focuses on mimicking the shape of the foot and aims to allow the foot and body to move more naturally.
The extremely lightweight upper with Flyknit technology provides much more support and a perfect fit in the Nike Free 3.0 Flyknit and the Free 4.0 Flyknit. The upper fixing the foot on the sole low profile complements the flexibility of Nike Free platform, allowing the foot to move more freely in all directions. The Nike Flyknit technology allows designers to create zones of elasticity, breathability and support and seamlessly integrate the Nike Flywire support in the necessary areas. The collection allows runners to choose the level of flexibility they want and get a greater sense of proximity to the ground.
The Nike Free 3.0 offers the most flexibility Flyknit and a displacement of four millimeters between the heel and forefoot, the Nike Free 4.0 Flyknit cushioning provides flexibility with a displacement of six millimeters, and the Nike Free 5.0, a displacement of eight millimeters, is a compromise between the natural flexibility and traditional running shoe. nike roshe run dynamic women. From today on NIKEiD, the runners may select performance options, including the Nike Free 4.0 Flyknit and Nike Free 5.0, and change the top and outsole for a perfect fit and career. Each of the four models the Nike Free 4.0 iD Flyknit, the Nike Free 5.0 iD, the Nike Free 5.0 iD Flyknit Hybrid.
The 2014 Nike Free collection consists of high performance running shoes, following the famous words of coach and co founder of Nike, Bill Bowerman. Basic belief Bowerman was that design should focus on the body and moving the cursor. His views have inspired an entire design philosophy based on the idea of natural motion, resulting in the birth of the idea of revolutionary technology Nike Free, which was first presented in 2004. 
Ten years later, advances in technology and product engineering evolve further design of the shoes in brand new models of Nike Free 3.0 Flyknit, Nike Free 4.0 Flyknit and Nike Free 5.0.
After 10 years of continuous innovation, we brought a revolution in the way we work these shoes, said Rob Dolan, Senior Footwear Design Director, Nike Running. Using new technologies and principles of natural motion, we actually allow the feet of runners to move in a way that we had ever achieved before. An important innovation emerged from the data of Nike sport research lab, observations of the same runners and the study of the foot when in motion. Although the runners moving forward linearly, their feet do not move in perfectly straight line instead tend to shift slightly when resting on the ground. nike roshe run.