Nike
Free shoes is technology developed by Nike. Designed to be virtually
weightless, you'll get the flexibility and ground-feel you're after with the
cushioning and support you need to log the miles.The
Nike Free Men's Running Shoes
emphasizes natural foot movement while delivering an extraordinary feel,traction
and underfoot protection of a shoe.Updates to this version of the free
running shoes make it even better for runners who
want to reap the benefits of barefoot training.
1.Breathable mesh upper with soft, pliable overlays for lightweight support
and flexibility.
2.Minimal seam construction to reduce chafing, with asymmetrical lacing system
to reduce pressure.
3.Rubber outsole with Waffle fill for durability and traction.
4.A new tongue design reduces pressure over the top of the foot while adding
support by wrapping up around the medial arch. And soft, microfiber synthetic
overlays are bonded wherever possible to minimize stitching and maximize
comfort.