Flexible and lightweight, the Men's Nike Flex Experience Run 4 (4E) Running Shoe delivers a perfect balance of comfort and natural movement through its minimal upper design, resilient midsole and hexagonal flex grooves.
- Single-layer mesh and no-sew overlays give lightweight support.
- Resilient foam midsole is durable enough to double as an outsole.
- Single-layer mesh and no-sew overlays give lightweight support.
- Resilient foam midsole is durable enough to double as an outsole.