Breathable, flexible, and lightweight, the Nike Flex Experience Run 5 is a great everyday running shoe, whether you're pounding the pavement or racking up miles on the treadmill. Breathable mesh forefoot with two-tone, single-layer mesh in the heel. Soft IU midsole brings flexible cushioning to every step. 8mm heel-toe offset creates a more natural stride. Minimal rubber outsole with regrind pods in high-wear areas for lightweight durability.