Nike Women's Nike Free 5.0 V3 Running Shoe:
Inspired by southwest Anastasi Native peoples known for long distance bare foot running, the Women's Nike Free 5.0 V3 Running Shoe defies gravity as it enhances foot and leg strengthening. Featuring a new unique forefoot upper venting system, a featherweight Phylite midsole is formed into an engineered pattern of lateral and longitudinal flex grooves. This enables the Nike Women's Free 5.0 V3 to mimic the motion of the bare foot. Running like you're bare footed, with conscious forefoot strikes, and enhanced with the guidance of a coach, strengthens the feet and lower legs. This in turn reduces injuries and improves performance. Add the medial variable lacing system and waffle outsole, and you've got the fit with cushioning that's like wearing no shoes at all--only better.

• Unique medial variable lacing system to customize a great fit
• New uniquely engineered upper vents enhance breathability, stretch, and support
• Phylite midsole with laterally and longitudinally engineered siped pattern of flex grooves for bared foot like flexibility
• Strategic Waffle outsole provides cushioning
• BRS 1000 rubber inserts added to the Phylite outsole to enhance durability