Nike Flex Run 2016 Flexible & lightweight, the Nike Flex Run 2016 is a cushioning shoe for a neutral foot type. This black shoe delivers a perfect balance of comfort & natural movement through its minimal upper design, resilient midsole & hexagonal flex grooves. Product
Features: Single-layer mesh & no-sew overlays give lightweight support & breathability Resilient foam midsole is durable enough to double as an outsole. Outsole hexagonal flex grooves promote maximum natural motion for increased flexibility Waffle outsole pistons help absorb impact & add responsiveness., size 12