NIKE-Free-50-Ladies-Running-Shoe-Red-US95

NIKE-Free-50-Ladies-Running-Shoe-Red-US95

• An external heel clip for stability and a secure, comfortable fit
• Cushion midsole within a firmer Phylon carrier for plush, resilient cushioning and a supportive feel
• Solid rubber outsole with delta-shaped nodes for multi-surface traction and durability
• Flywire for added grip, support while providing ultra light weight construction

The Nike Free 5.0 Running Shoe is made with breathable mesh and deep Nike Free sipes for a smooth, comfortable ride and maximum flexibility.Benefits*Lightweight mesh with dynamic quarter creates a snug, flexible fit that moves with the natural motion of the foot*Injected Phylon midsole for lightweight cushioning*Deep Nike Free sipes for excellent range of motion and a natural, barefoot-like feel*Reinforced outsole rubber on high-wear areas for durabilityNike Free OriginsAfter learning that Stanford athletes had been training barefoot on the university's golf course, three of Nike's most innovative and creative employees set out to develop a shoe that felt natural and weightless, similar to bare feet. In 2002, they examined a group of men and women with pressure-measuring insoles taped to their feet, using high-speed cameras to capture images of each foot in motion.The team spent eight years studying the biomechanics of shoeless running. The results yielded a profound understanding of the foot's natural landing angle, pressure and toe position, allowing Nike designers to build an unconventional and flexible running shoe from the inside out.